GSP Vs. BJ 2 definitely should happen, but not yet! BJ should defend his belt at least 2 or 3 times first before he jumps weight again and challenges for another belt. Plus I'm betting that fight would be another technical chess match with lots of hesitation and safe play. Both would have too much on the line to be throwing down like most would like to see, and their first match was too close to call imo..