So it looks like the Performance setting sends the resolution back to the game's 360 res. Halo 3 looks rough!
No HDR in Crackdown, but looks great in graphics mode. I might try and get hold of Riot Act so I can 1000g it again.
Fantastic news though, it's one of my favourite games ever, I hope Crackdown 2 isn't far behind.
As it shares the same engine with Burnout Paradise, I wonder if EA will let MS bump it to 4k...... I think we all know the answer to that one.
no HDR in Fable either, which is a shame, I was hoping that all UE games would let them do it