I'm after an small form factor gaming PC, i'm wondering if any of you guys in the know have any recommendations. Currently I have a GTX 580, a Corsair 550W psu, and a 2.5' SSD that will come from my current PC. I just need some info on parts that will fit with this setup in a small (possibly ITX if it will fit) case. This is based around the new sandybridge platform. Room for a 2nd large HDD is preferable.