My apologies if you already submitted a bracket under the Worldwide Leader's Tournament Challenge, given SB Nation's affiliation with Yahoo, it would be best if we went with them. Hence, here is the official H&R Tournament Challenge.
It can be found here at Yahoo or by simply searching the name Hammer & Rails. The winner of this one will get a free Defense Lives Here shirt (which, if you stay in that diabolical other group I'll give one to the winner there too. Yahoo is kind enough to heavily promote the SB Nation blogs, so I am more than happy to send folks that way.
Beside, you're all playing for second place against me anyway. No one can match my upset-calling prowess.
You can track your picks online, of course, but you can also use this handy printable 2012 NCAA bracket from SB Nation, which conveniently lists all the team blogs for each school.