Right just took this pic:
Those noctua's... YUK they could have made'em black!!!
One thing I have noted quite a few times with the inside of my PC is the 3 hard drives are quite close to the intake fan, perhaps this could be diverting air or blocking the air flow?
With the side of my case off my CPU temp has dropped 4c. Also my memory heatsinks are VERY warm to the touch (G.skill DDR PC3200). They are overclocked though, but I am sure my old memory which was overclocked at the same speed wasn't as hot - and I am sure I used 2.65v on those too.
<edit> I just moved the hdd's back about 1cm each and it hasn't changed anything, except the fact my hdd caddie now has 6 scratched screw head circles marking it on either side, I am actually rather dissapointed with this case now, for £100 its a bit tacky. I think they could have included some nice rubber mounts to stop the scratching.. ;/ </edit>