This phone is really good, but only problem is its battery. If you are "mobile video", "Games", " GPRS" lover then you have to think twice about this phone because its battery. You should keep its charger also with you
I guess nokia should think about how to lengthen its recharge time. Though it is stuffed with lots of features but but we can not take benifits of them, because of battery problem. You may think of E51 instead because it has little good battery, and stuffed with more business features and also wi-fi. And if you are music lovers then I would recommend you to go for sony erricson because they are perfectly designed for music and very good in battery.
Anyway, after all nokia, the largest mobile phone manufacturer, and people trust them because they are easy in operation.
PROS: good GPRS speed, fast bluetooth transfer, big screen with high resolution,
CONS: BATTERY PROBLEM, GETS MORE slower / HANGED proportional to memory card used, can not take full advantage of various features such as games, mobile video, GPRS because of battery problem, camera is slow in response so you can not take a perfect shot of moving body