I like to see fighters take on challenges. I think It's Great that BJ has fought at LHW and at LW, dudes a warrior imo.
I Love the fact that old man Anderson Silva has fought at WW and LHW. In fact, he might go from LHW to WW back to MW. I mean that's just crazy for a guy pushing 38.
Chael Sonnen comes to my head. I've heard him challenge anyone from GSP to Silva to Jon Jones. Heck, the guy is crazy enough to fight JDS most likely.
I love fighters who bounce around and take high risk low reward fights.