too lazy to read all the post so ill just throw my 2 cent in
I just got the 800 earlier this month so this is my experience with it (gf got 4s at the same time)
1) my 800 turns more heads and ppl are actually wowed by it
2) the camera is ok, not as good as galaxy or 4s though... apparently there will be an update to fix that issue so we'll have to wait and see what happens
3) for apps i can't comment too much for the stuff u use as i've never looked for them so i don't know, but seeing how many major apps pop lately its actually looking pretty good, i haven't found myself missing an app yet though (but thats probably just me)
4) games? dear god the games on wp are good, i feel they are better than the other guys alot of the time, there is quiet a few free ones as well, just look in the marketplace to see what you think
5) i kind of agree on selling ur 4s instead of trading it, i think you can even net profit if your willing to get someone to bring it to china to sell lol
6) i don't really agree on waiting anymore, tech waiting game is a guaranteed lose, by the time apollo pops someone will be talking about waiting for the next cycle =..= (900 may be, but u already said u like the smaller size so why wait?)
7) if u join us ill give u candy, kidding of course
, but the more ppl joining us the quicker alot of apps u need will pop up, so be a man and become an wp salesman like me
(unpaid...)
EDIT:
forgot about pentile thing u were asking about, first thing it is pentile, second the screen actually looks great... not sure why some ppl complain... my gf's dad said wow it looks great when he saw my 800 play a video, i think it's on-par with retina... but what do i know right?