I bought this phone last week. and I can say its a damn good phone. I am listing out the criteria and the performance of this phone.
Looks: This phone is a look a like of BLACKBERRY. No other phone has got a better resemblance and features. The ball is apt for easy navigation in the menu. Qwerty keypad is good and robust.
Display: Phone has got a good display features though poor visibility in sunlight.
Sound: Music is damn good with Yamaha speakers. You can sound of Sony Ericsson quality.
Sound reception in calls is pretty good.
Features: It has got a built in browser Opera. There is a direct shortcut to Facebook also. Also it has got audio player, video player, motion sensor games, bluetooth, gprs etc.
Power: The battery of the phone is damn good, better than any lg or Samsung mobiles. It gives 2 and half days of nominal usage.
Cost: At 4500(the cost which I bought at) the phone provides you more than you can ask for. No other phone with a qwerty keypad and similar performance can be got at this price. Bet?
So far so good. I would add more inputs, in case I come across any, Go checkout this latest piece .