Hi!
I have a T mobile Dash...(similar to a blackberry) and it works great I can get online, check email and do what I need to do. I love my phone b/c it has a full key board which I love that way I don't hit certain key a number of times the correct letter I want. My hubby has the G1 and he loves it as well its has lots of bells and whistles on it but I think it just depends on what all you want on your phone. Like I said I love my smart phone b/c it does what I need it to do and is my geared towards my needs where as my hubby's has lots of cool features, like gps, music player, games and etc.
Check out the Dash too! Hope this helps

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