Don't get ahead of me. I'm saving that for Guy Holcomb and Jonathan Kohn, the oil tycoon who's financing the DZ MC operation but had to buy his first mining rig via a...wait for it...group buy. And, if you don't believe me, listen to the #1 podcast:
http://www.btcsandwich.com/ (full disclosure: that is not me, albeit I live in Sandwich, IL--ironic, eh)