diff --git a/hello-pss/README.md b/hello-pss/README.md
index a895f7a..236cd54 100644
--- a/hello-pss/README.md
+++ b/hello-pss/README.md
@@ -58,6 +58,8 @@ We can use `--user` to refer to another person as opposed to `bzzaccount` by def
 
 ## PSS
 
+First, standalone with ethereum-samples. Second, in Go script send and receive (WIP).
+
 ## Later
 
-Simple Go CLI
\ No newline at end of file
+Simple Go CLI
diff --git a/hello-pss/hello_pss.go b/hello-pss/hello_pss.go
index f5c43e6..ebf763f 100644
--- a/hello-pss/hello_pss.go
+++ b/hello-pss/hello_pss.go
@@ -1,11 +1,23 @@
 package main
 
-import "fmt"
-import "os"
-import "github.com/ethereum/go-ethereum/crypto"
-import "github.com/ethereum/go-ethereum/node"
-import "github.com/ethereum/go-ethereum/swarm"
-import bzzapi "github.com/ethereum/go-ethereum/swarm/api"
+//import "context"
+import (
+	"github.com/ethereum/go-ethereum/swarm/pss"
+	"context"
+	"fmt"
+	"os"
+	"time"
+ 	"github.com/ethereum/go-ethereum/common"
+	"github.com/ethereum/go-ethereum/crypto"
+	"github.com/ethereum/go-ethereum/node"
+//import "github.com/ethereum/go-ethereum/log"
+	"github.com/ethereum/go-ethereum/p2p"
+//import "github.com/ethereum/go-ethereum/p2p/enode"
+//import "github.com/ethereum/go-ethereum/rpc"
+	"github.com/ethereum/go-ethereum/swarm"
+//import "github.com/ethereum/go-ethereum/swarm/network"
+	bzzapi "github.com/ethereum/go-ethereum/swarm/api"
+)
 
 // Lets do here
 // Create two nodes, then what
@@ -18,47 +30,131 @@ import bzzapi "github.com/ethereum/go-ethereum/swarm/api"
 // Later also use Feeds to post to own so B can check/pull
 // Coffee first brb
 
-func NewService() (node.Service, error) {
-
+func newNode() (*node.Node, error) {
 	// Create a node
 	// TODO: Specify port and possibly data-dir
 	// XXX: When do I use this?
-	// cfg := &node.DefaultConfig
-	// node, err := node.New(cfg)
-	// if err != nil {
-	// 	 fmt.Fprintf(os.Stderr, "Node failure: %v\n", err)
-	// 	 os.Exit(1)
-	// 	//return nil, fmt.Errorf("Node failure: %v", err)
-	// }
-	// fmt.Printf("Node: %v\n", node)
+	cfg := &node.DefaultConfig
+	return node.New(cfg)
+}
 
-	// Generate keys
-	// TODO: Load existing keys from file
-	privKey, err := crypto.GenerateKey()
-	if err != nil {
-		fmt.Fprintf(os.Stderr, "Unable to generate keys: %v\n", err)
-		os.Exit(1)
+func newService() func(ctx *node.ServiceContext) (node.Service, error) {
+	return func(ctx *node.ServiceContext) (node.Service, error) {
+		// Generate keys
+		// TODO: Load existing keys from file
+		privKey, err := crypto.GenerateKey()
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Unable to generate keys: %v\n", err)
+			os.Exit(1)
+		}
+
+		// Create bzzconfig
+		// TODO: Setup swarm port
+		// XXX: What's difference between Privkey and EnodeKey in Init?
+		bzzconfig := bzzapi.NewConfig()
+		bzzconfig.Init(privKey, privKey)
+
+		return swarm.NewSwarm(bzzconfig, nil)
 	}
-	//fmt.Printf("Privkey %v:\n", privKey)
-
-	// Create bzzconfig
-	// TODO: Setup swarm port
-	// XXX: What's difference between Privkey and EnodeKey in Init?
-	bzzconfig := bzzapi.NewConfig()
-	bzzconfig.Init(privKey, privKey)
-
-	return swarm.NewSwarm(bzzconfig, nil)
 }
 
 func main() {
 	fmt.Printf("Hello PSS\n")
 
-	service, err := NewService()
+	args := os.Args[1:]
+	// if len(args) != 2 {
+	// 	fmt.Fprintf(os.Stderr, "Wrong number of arguments: %s, need two\n", args)
+	// 	os.Exit(1)
+	// }
+	fmt.Println("args", args[0], args[1])
+
+	// New node
+	node, err := newNode()
 	if err != nil {
-		fmt.Fprint(os.Stderr, "Unable to start swarm service:\n", err)
+		fmt.Fprintf(os.Stderr, "Node failure: %v\n", err)
 		os.Exit(1)
 	}
-	fmt.Printf("Swarm service: %v\n", service)
+	fmt.Printf("Node: %v\n", node)
 
+	// New Swarm service
+	service := newService()
+	// if err != nil {
+	// 	fmt.Fprint(os.Stderr, "Unable to start swarm service: %v\n", err)
+	// 	os.Exit(1)
+	// }
+	//	fmt.Printf("Swarm service: %x\n", service)
+
+	// Register service
+	err = node.Register(service)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to register swarm service: %v\n", err)
+		os.Exit(1)
+	}
+
+	// Start the node
+	err = node.Start()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to start node: %v\n", err)
+		os.Exit(1)
+	}
+
+	// TODO: Add other peer
+
+	// Get RPC Client
+	client, err := node.Attach()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to attach to client: %v\n", err)
+	}
+	fmt.Printf("RPC Client %v\v", client)
 	
-}
\ No newline at end of file
+	// Simpler, there should be a stdlib fn for waitHealthy anyway
+	time.Sleep(time.Second)
+
+	var nodeinfo p2p.NodeInfo
+	err = client.Call(&nodeinfo, "admin_nodeInfo")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to get node info: %v\n", err)
+	}
+
+	var baseaddr string
+	err = client.Call(&baseaddr, "pss_baseAddr")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to get base addr: %v\n", err)
+	}
+	fmt.Println("baseAddr", baseaddr)
+
+	var pubkey string
+	err = client.Call(&pubkey, "pss_getPublicKey")
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Unable to get pss public key: %v\n", err)
+	}
+	fmt.Println("PublicKey", pubkey)
+
+	var topic string
+	err = client.Call(&topic, "pss_stringToTopic", "foo")
+
+	// XXX: Wrong pubkey
+	receiver := pubkey
+	err = client.Call(nil, "pss_sendAsym", receiver, topic, common.ToHex([]byte("Hello world")))
+
+	msgC := make(chan pss.APIMsg)
+	sub, err := client.Subscribe(context.Background(), "pss", msgC, "receive", topic, false, false)
+
+	// XXX: Blocking, etc? Yeah, so run in bg or so
+	in := <-msgC
+	fmt.Println("Received message", string(in.Msg), "from", fmt.Sprintf("%x", in.Key))
+
+
+	fmt.Printf("All operations successfully completed.\n")
+
+	// Teardown
+	sub.Unsubscribe()
+	client.Close()
+	node.Stop()
+}
+
+// TODO: Here at the moment. Need to make sure it reads nodekey wrt right data dir
+// And then adjust ports. Then we should be able to run
+// go run hello_pss.go alice and hello_pss.go bob, and then it should be able to send and recv
+//
+// Then also integrate feeds
\ No newline at end of file