Chael Sonnen.

For those of you who may not know, Sonnen is a highly ranked UFC Middleweight fighter and best selling author. Just listen to him talk with Joe Rogan: http://www.youtube.com/watch?v=UjHCLcNDQqI

The vocal projection, conversation skills, respectful dominance, charisma, everything. It's all very good and I feel like beginners and even some naturals could learn a thing or two from observing Sonnen.

I definitely suggest you guys go check out some interviews and videos of the guy. He's great.

Here's one of him interacting with people. Skip to 4:20 http://www.youtube.com/watch?v=WBhVMSuBmtg