Ninja is great, one of my favorite to watch. I've only seen the two Sergei fights that are on the recent PRide events but they are against fairly unknown fighters. I'm assessing him primarily on what I've read: 7-0 record all by sub or KO, supposedly as good or better than Fedor on the ground, and a 220 pounder that moves like a LHW. I won't bet on this one but I'd certainly pay the $29.95 to see it. All the matchups, other than Giant Silva-Miller, intrigue me. Only 8 days to go!