although K800i has advantages on camera and anti-blurr.
but, think again. buying a handphone, do u need any camera that is very very high end?

think again, you might as well purchase another camera to snap photo.
The phone's camera can't replace a real camera.

think again, you might as well take W850i, because of K800i joypad just like the old ones(well, it looked like the old ones, which will spoil after almost one year)
That's my opinion...I still prefer W850i if u ask me.