Boxing continues to deliver what is supposed to the sports final big fight before the UFC and MMA take over for good. This weekend’s bout is no different as the brash and arrogant Floyd Mayweather takes on the hard-hitting Brit Ricky Hatton. So, is this going to finally be the last hoorah for the sweet science? In a word – no friggin’ way. But the UFC and other fringe fighting alliances are defiantly going to be giving boxing a run for its money in the years to come. One league that we think everybody should pay extra close attention to is the HHHBCF or the Hand to Hand Heavy Bag Combat Federation.