xbox 360: color is good; texture is truthfully a bit vague ps3: color is washed out; texture is a bit stronger pc: great in overall [depending the hardware]

why does developer have to be lazy of learning to develop a particular disc called blu-ray into the ps3 for? learn to put effort!

I would say that Vista is more darker and XP is more brighter in Very High Quality. But Vista is still not worth it when you need a high end graphics card to run the frame per second when xp has more fps than vista with a high end graphics card. I would recommend staying to XP for now because there is no difference with the graphics with Vista, just shadow and brightness.