Anybody got any experience with either

Nokia 8800 or Sony Ericson K750i

Ive returned my O2 XDA Exec this lunchtime due to poor battery life, i.e. not even lasting 1 day on standby ie without any phone calls.

I'm a little worried to see that the 8800 comes with 2 batteries in the box

Had the k750 for a month or so now. Very happy with it, about 3 days battery life with medium use.

8800 is a great fone but if you hae little or no fingernails you will find it hard to navigate up in the menu with the little 4 way rocker switch thing battery life seems good and its damn sexy

I recently bought two K750s. My one is great but the one i got for the wife is crap!
It will freeze, locking out all functions and she has to take the battery out to reset it.
Apparently its a built in safety feature to stop the phone overloading or something.
As soon as my 12 months are up i will be replacing them both with anything else i can find.

my wife and i have k750i's both very impressed also look at the w800i bigger memory card and louder ring tones better music player features where the k750 has better camera features