just curious about the combination of the Droid/Android OS and google voice.  i have an iphone and im tired of it.  i hate itunes, i hate ATT, and just generally hate apple even more so now with my iphone frustrations.  SO...im looking to get a new phone.  i'll probably wait a few months and see what other phones come out with Android on them, but this is just a general question about the phone plans and what not, should i switch.
i have a google voice number, and i can send/receive sms to my friends.  i know that with android, you google voice obviously works natively.  so i was just looking at verizon's plans, and saw that you can (like ATT) get txt messaging for a fee determined by the tier of txt msg plan.  but cant i just use google voice and not pay for text messaging at all?  yeah ill get the data plan and stuff for the web, but if i have a google voice number, do i need a txt plan at all?