Z06 all the way. I love my Z, but the Z06 is in the same weight class, monstrous power as noted and its a stout beast. My friend's dad has one with 85k on it and has beaten it to death. Stock clutch still and NO issues.
And yes, if you cant handle that car at its limits, dont take it to the limit. The backend does break free quite easily so be careful in it. Also, be wary of the cost to replace anything you damage, carbon fiber and expensive parts abound on that thing.
