@ your mother
I am sorry, if I misunderstood. I just wanted to point out IMO, the PS3 will (and in cases already has) overtake the XBox 360 in the graphics, sound and game complexity department mainly due to the Cell and Blu-Ray advantages.
But I expect this mainly to be true with regard to exclusive titles, as these use new engines taking advantage of the PS3's SPEs.
IMO the water in Lair looks awesome a good example of SPE power, for the rest I hope and expect to see more polish for the final version compared to this alpha version. I will surely be getting this game as flying the dragon using the Sixaxis looks like good fun, the same goes for Warhawk.
Lair and motion control:
http://download.gametrailers.com/gt_vault/t_ps3_playbeyond_control.wmv