Seriously, I'm sick and tired of the back and forth. Last week I couldn't have been more excited. Now, as a boxing fan, I'm pissed. For Mayweather's psychological tactics and for Top Ranks handling of the situation. Manny should just shut everyone up and agree to the testing. He has already tried to compromise with Mayweather by allowing another agency to test him up to 24 hrs before the fight. But GBP's insistence on the USADA is for a reason. By trying to get into Pacquiao's head and weakening him, they are showing their true colors; which is fear. And also by insisting on these tests, they're only showing that they believe it's unbelievable how Manny could move up all these weight classes and win against great fighters in such increbidle fashion. Manny should just take it as that, a compliment to his legacy and the way he wins fights. Because let's not forget-which everyone seems to do on here-that Mayweather started out at 106 as a teen, just like Pacquiao. So why is it unbelievable only for Pacquiao?