And the Mayweather/Cotto undercard is looking great as well.
Canelo Alvarez vs. Shane Mosley and possibly Winky Wright vs. Kid Choclate. Plus a few other nice fights.
Mayweather/Cotto + Canelo Alvarez on Cinco de Mayo = 1.5+ buys imo.
And on a side note, Brandon Rios vs. Gamboa is now official.
That's going to be an absolute WAR. I can't wait.