Let the hive mind of Engadget get that for you.
"I just switched to Sprint from Verizon about three months ago for the Pre. Then I went for the Hero about a week ago. Now, I miss my hardware keyboard and am thinking about switching to the Moment. I am still able to switch back to Verizon if I want and get the Droid when it arrives. Should I just trade up to the Moment when it comes out, see if I like it, and if not switch to the Droid? Or something else entirely? Help!"
At $45 unlimited talk /text/411 on the Verizon network? Yeah, it is too hard to ask of "decent" phones. Actually, Verizon restricts what a reseller can carry on their network. They have an approved handset list so they won't take away business from their contract plans.
And to further rein in potential conflicts with its own network, Verizon has a six month time trial on the ST unlimited plan. Just in case we take more then they're willing to give on their "unlimited" plan (They call it "reasonable use", bulloney for fudging on what unlimited use really means. Kind of like their "unlimited" data plans being 5 gigs).
No, it is NOT Gsm. There are NO cheap prepaid gsm unlimited carriers in the USA at this time unfortunately.. At least not a national one . All of the nationwide prepaid unlimited plans are cdma (no sim) with the sole exception of Boost iden (which uses a non gsm sim ).
Att offers $3 a day unlimited talk prepaid but that comes out to $90 a month, has no text or web.I don't count that, even though it is gsm.