Very nice setup, I'm aiming for something extremely similar. =)

Have my Vetra's, my X-Keys Pro and Stick and I have 13 PS2 Cables waiting for me at the electronics shop hehe.

Checking out your monitors, few questions:

a) What brand / model monitors
b) Are the top ones on stands? I cant tell its a tad blurry.

Your PC's, I am thinking exactly the same thing with the stacked micro-atx, what is the spec of your machines and specifically the cases/psu/motherboard you are using?

Cheers,

Dan