It seems to me that Vitor may have started using TRT soon after Anderson's footprint was permanently placed on his chin. That fight was in Vegas (I know, it was my first live UFC event). Vitor was popped for steroids back in '06 I think. He couldn't have been on TRT for the Silva fight, as the NV athletic commission wouldn't have granted him the exemption. But since that fight, he's been on a tear at 185lbs. So it seems likely to me that he decided to start with TRT shortly after that loss. It's possible Andy's kick triggered his decision to move to TRT. Thoughts?