I purchased this mobile just 3 weeks back and I must tell you that It has really good functions , if compared with Nokia in the same price range.
these are the following pros:
-The picture quality is above average.
-Easy to use and navigate
-camera cover ( to prevent from dust)
-speaker phone
-mp3 player
cons:
-don’t have radio.
the over all memory is 12 MB which I think is sufficient. The best thing I like is - you can see all the pictures you have clicked using the slide show with full screen preview. It can save the video recording of 15mins with voice recording.
ALso now sony is coming up with lots of Repairing centers in india, therefore we can easily rely on after sale service.
Overall I will rate it as a nice product and value for money :)