Yeah, I actually considered picking this up since it will accomidate a mini ATX motherboard. I could pick up the Gigabyte GAVT800M Athlon 64 motherboard and still have all the functionallity of an SFF plus the ability to have 3 hard disks in this sucker. Oh, and the fact that it would have three pci slots isn't too shabby either.
Between the cost of the motherboard and this SFF case, it would still be cheaper (About $100) than buying Shuttles NF150 chipset based unit. Also, a 300watt power supply would be nice...
BTW, just order the SilentX 250 Watt power supply for the SN45G. Will let you know how it goes once it's installed.