Originally Posted by lunatic59
It is my understanding that Google Voice requires cell service to work, and you cannot receive SMS messages via WiFi. You may be able to send them through an IP interface, but you'll never get them. eMail would be better ... slower, but better in this case.
This is not true. I use Voice to text all the time over wifi. It works very well, as the service in my house sucks. I did integrate my Sprint number with voice, though. That may be the deciding factor.