You have beige optical drives with a black case. That would bother me, I don't know about you.
I like the motherboard a lot
. We talked about the video cards, so I'm guessing you decided to go with the 6800 series. The 6800GS is a good card.
Otherwise, everything looks hunky-dory. And that'll be a good system, too!
I really am liking that case with the temperature readouts, that's awesome. And, it looks like it has those "easy remove" things which come in handy a lot too.