I've been a PRIDE guy for a while. I still love UFC but it's been stale for me for a while now. They just don't do anything exciting anymore. the GSP/Hughes/Penn rivalry is the best thing it has going now.
The UFC is actually stacked at lightweight and welterweight. They got a lot of talent there. Middle, lightheavy and heavy not so much. The only guys who look good in the middle are A. Silva, Ace, Nate M, Terrell (if he would ever fight again), LHWY you got Liddell, Ortiz, and not much. Heavy, the only guys that get me excited are Vera, Kongo, AA.