Couldn't resist it any longer, popped into town and picked one of these up today.
Coming from an iPhone 3G, the first thing I noticed is how snappy and responsive it is in comparison. Secondly, the screen is very very nice as is the sound out of the speaker. No problems noted with either camera or video camera as previously mentioned by other people, works and plays back fine (video is a luxury after being on a 3G for 18+ months!).
The thing that has impressed me most, above the hardware is Android. Seriously polished, smooth and slick and the integration with GMail/contacts/Twitter etc.. is just mindblowingly cool! I love it, it shames push notifications all day long.
Further more, it's nice to have those things back that Apple sought to restrict. Custom ringtones without the ball ache, video recording, yadda yadda.
So in case you hadn't guessed by now, I'm seriously impressed with this little bargain phone and would heartily recommend to anyone. I would definitely say it's worth flashing to the MoDaCo ROM, it does improve performance a fair bit. The guides out there are simple to follow, and the unlock codes really do turn up within minutes as well.
Right, off to see if the sugar cube trick still works for removing Orange logos off the phone!
Adios 3G...