Chamillionaire - Roll Call Reloaded

I was messing around reading up on the Dirty South, when I landed upon this track from Mixtape Messiah 4 by Chamillionaire. The track is named "Roll Call" and Chamillionaire copies the styles of some pretty good rappers. Now this track is about a year old if not older, and what gets me about it is that I didn't hear crap on it. The beat is from B.G.'s single and is pretty tyte, but the way Chamillionaire destroys this is unremarkable. I'm sure this Houston soldier has support and love of a lot of rappers because if he didn't then damn, career suicide. Oh the rappers he flows like in order are, himself, Young Jeezy, Jim Jones, Lil Wayne, Plies, E-40, B.G., Rick Ross, Rich Boss, Snoop Dogg, Bun B, The Game, Jay-Z, and The-Dream.