Hard Drive based banning system?

[Nemesis]

WELL! I've finished and perfected my hardware banning system. It currently supports HDSN banning, CPU ID(serial) banning, and Mac address banning. It sounds a little over the top but it's pretty effective. I'm not quite ready to give it out yet as it's a LITTLE on the slow side acquiring all of that information and firing it off to the server (not INCREDIBLY slow but noticeably slower... probably 3-5 seconds slower than the standard).

Now just to figure out how to acquire motherboard serial information... BUWAHAHAHHAHAAHAHHAHAHA!