My current setup is as follows:

GV + G5/Sipgate + SipSorcery + GVMax

I pay $40/mo on TMo for 300min + MyFaves and $10/mo for Unlimited Data.


This works flawlessly. With GV on MyFaves, I have backup just in case I am in an area that doesnt have strong 3G. I can still make free unlimited calls. But, I have never needed this yet.


I could potentially get the Unlimited Data-Only plan for $40/mo and save myself $10.


If you own an N900, there is no reason to pay for minutes, if you have 3G coverage.