I agree with MacMagician about the main events. I will say, however, that GBP has put on *far* better undercards than Top Rank for the past 2-3 years and that could potentially sway things.

Also, I know this is attacking the hypothetical, but Ithink there's only about a 5% chance of the two companies actually shooting themselves in the feet and going forward with conflicting PPVs and if they do go forward with it, what I'll actually do is just order both, DVR them, and watch them one after another.