Well, it kind of still piggybacks off of AT&T, though it’s still a nice entry regardless. Plans are all over the place, with $20 Pay-As-You-Go plan going up to a $55 unlimited voice and texting plan with 500MB of data. A $55 data-only plan is also out there for grabs if you’d like.
None of the plans would get you a phone, so you will need to go prepared with your own GSM device. Anybody interested?