Which is better? 1, or 2?

I stumbled across this article today with some very interesting videos.
1up has a blog called ‘what the cell?’ which does a comparison of identical titles running on the Xbox 360 and the PS3. On some of them they’ve even spliced the video so you can see the same sequence on the Xbox on the left, and the PS 3 on the right.
1Up What the Cell?
Download the HD ones if you have time. Can you tell the difference?
1Up wasn’t out to show off one versus the other. They were more concerned about why the PS3 titles are not as bleeding edge as they have been advertised to be.
But, for the rest of us, it makes a compelling argument on why shell out the extra $$$ for a PS3, if you can even find one.