I get Boise St, and I'm sure the BigEast is desperate, but really, they should still be kicked out of the BCS. Don't tell me that SDSU and UCF are major conference schools. And Houston, while somewhat impressive this year is riding a star QB and just got killed in the C-USA title game. SMU used to be good, but seriously, this is a collection of mid-major teams. Not only that, look at the teams that are staying in the conference: Cincinnati, Connecticut, South Florida. Louisville was good for a few seasons as was Rutgers. And Rutgers is at least a respected University, but c'mon everyone, this should do nothing to allow them to keep their BCS card.
As for the Big10, we should completely resist the urge to expand further. Let the ACC & SEC choke on their bloated conferences. Once you get bigger than 12, it's not much of a conference anymore - you're playing teams in the other division a few times a decade. The Big10 should be a leader on this - leading the resistance to stupid superconference idea. And from a dollars standpoint, it's debatable, but I think once you get past 12 teams, adding more teams sucks more money out than it brings in.