My brother is in the market for a new cell phone and we both have T-Mobile. He usually buys the phone out of contract because he has the old (now grandfathered) $5.99 T-Zones data plan and it still works for his data usage. Right now, I'm using his hand me down G1. However, if I can convince him to get a new phone that he likes better than his Nexus One, he'll give me his Nexus One for free :)
He doesn't mind going to another carrier, so that really eases the burden. I figured I've been getting a lot of good input on these posts, so why not ask my lovely commenters? What kind of phone and what carrier are you using? How do you feel about the two?