Other than the high initial cost (I got it before they put in a promotion, duh), i really love this compact and stylish phone.  It's the best Nextel has offered yet, although there's rumor that a camera phone is coming out soon.  If you can wait, wait a bit longer, otherwise for walkie-talkie style cellular, Nextel is the best.  No delays like with Verizon (up to 30 seconds!) or Sprint (10 secs).  Walkie-talkie that actually works where there's coverage.  I'm a happy customer.