Blah....I hate this kind of shit. It's only gonna bring a negative note to the sport, should it actually hit a larger news source. That's the last thing the sport needs. If anything was amiss, blame the ref for not taking note of such things. It's his job to ensure both fighters are fighting on equal footing, and any blame should be his. I don't believe that a fighter of GSP's caliber needed any help nor that he would even welcome such an advantage. I wouldn't mind seeing the two square off again, but I'm tired of hearing about greased up fighters every time a huge name loses.