I was planning on switching to Vonage but Sky have thrown a spanner in the works in that I need to have my STB plugged into a fixed landline (a bit of googling proves it will not work under Vonage). This poses me a problem in that now I need to keep my existing landline and this makes Vonage too expensive. I would like to go down the real voip route (not skype) and have an incoming standard number but I could do with a provider where you only pay for calls. Any suggestions ??