UFC is still fun to watch. I miss the old days though when the ref wouldn't interferre until it was obvious 1 guy was done. Now the rules are much like boxing and less of a street fight. I guess it's safer for those involved, but thats what made it exciting back when. I won't say that the guys still don't get mangled, but back in the day I personally found it much more exciting. Now, from a person who is a casual veiwer of it, there seems little difference between UFC and K1 fighting, just my opinion.
PS: The way Ortiz came out all pumped up I thought he'd crush Liddel. Boy was I wrong:D