I stupidly posted a thread about this in the general forum a while ago
I've had couple friends use them for football and various other stuff, and they say the whole process was smooth as butter. Sure, you're taking a bit of a chance on your team, but if you think it's a sure bet it's a pretty easy way to get tickets without having to pay too much over face value.
The site calls it "insurance for the true fan" or something like that; I don't know about that but I'd say taking the chance on my team not going all the way is worth NOT having to pay a scalper 3x what the tickets are worth.
