Three of the top four National Guard American Superbike racers were asked what they think of AMA Pro Racing this year compared to last year. They sounded off vehemently and without hesitation. Meanwhile, SportbikeWrench.com vehemently supports OTT. Be sure to check out other Roadracing World feature videos. Video provided by ~http://www.OnTheThrottle.tv~ and ~http://www.YouTube.com~