Well, i bought this cell on 1st of february 2008, and it cost me Rs8500....

To start with it's a great mobile to use, has got each and every feature in it which u cannot get in other phones at such a low cost.

The phone can b used with cdma and gsm sim at the same time, has 2 mp camera good quality, bluetooth, and that too dual, alarm clock, mp3, mp4 player, unlimited video recording,image editor, currency converter, and u can use either of the sim at a time if u want.

Has got many other typical features which the other phones get, about the voice quality for songs , i cn surely say that it hs got better sound quality than sony ericsson w550i also.

Now talkin about features in which this phone lacks..
no infrared
the battery backup is very annoying , but the manufacturer provides u woth 2 batteries.......
and not to mention it is a touch screen phone, along with the key pads in it......