Do you know if there is a way to take the router with you but also keep it at home? I guess what I mean is I would like to travel with it but can I also still receive calls at home?

I have mulled over all the info in these voip threads and I think I am going to get Sunrocket (btw - I like their name and their website is so clear and straightforward). I am a bit hesitant about Vonage's contracts with activation and cancellation fees. Sunrocket does not have these and I spoke to customer support and they will refund any of the unused annual money if I cancel before a year is up. So it will be a good trial. Hopefully I won't experience problems, but I'll let you all know how it goes. Thanx again.