Oh I bought it all now. Well it might be a bit different. I got this if you're interested:

Athlon 64 X2 4200+ AM2
Asus M2N-E Geforce 570
Asus ES7300GS Graphics
2GB Crucial PC5300 DDR2 RAM
2 x Samsung Spinpoint 120 250GB Drives
Samsung DVD ROM
Samsung DVD-RW
Antec P180 Case
Antec Truepower II 480W PSU

Bit different then. I decided to go for the single widescreen monitor rather than two for now. And I always have the option to add a second, I'll just have to use th VGA port instead of a second DVI (why the hell do they not do cheap cards with Dual DVI-out?).

I haven't got it working fully yet, because I'm having Window's install issues (there's a surprise), but it's all together and I've gone for the Raid 0 array.