I would LOVE for it to be that Strongman who's moving into MMA. He'll have one fight after december, which is what Lesnar had before he went to the UFC.
I'd also like to see Lashley in Strikeforce for sure.
If they could sign this guy that'd be huge. He's got seven years of amateur boxing and is a fourth kyu in Kyokushin Karate (GSP's karate style).