i am getting the k810i in 2 months instead of k800i because the buttons are metal and round ^^ and its slimmer except i think the k800i has better colors
^ yea i am waiting for the 850 to come out. i have a 800 rite now. i'll sell u mine when i get my new one...
for mi i will choose 810i since its newer...style looks lot more better...the onli cons in 810i is the keypad...if u goin to sms a whole day better go for k800...wanna go wif style can try k810 XD