I'm becoming a Kron fan more and more lately. Every match I watch of his, I get reminded of how important it is to master the basics. I've never seen Kron go for anything flashy, its always clean basics.
What I like about Kron is the fact that he SMASHES dudes with classic jiu-jitsu, but you can tell that he acknowledges the new stuff. Submitting all 4 of his opponents at Abu Dhabi is freakin insane.