Welcome back!
So ... when you get a C6 you're gonna update your sig? ...

Methinks you're wanting to buy/build a dedicated track car ... you going racing or just HPDE?
What I've gleaned from reading.
'08 had improved steering
'09 has more improved steering and the ZR1 resevoir of 10+ qts.
Hard track use suggests one piece pads on the stock calipers.
Don't know of a solid rotor available yet in C6Z size.
Engine heat does not seem to be an issue on a NA Z.
If you don't care about class rules - you might end up messing with different sway bars and DA shocks to fine tune the suspension - next step is coilovers.
Haven't heard much about having to add additional cooler in rear ... diff has one, IIRC.
You might think about track seats ... and a HANS if you don't have one.
LS3 in C6 w/ Z51 is a nice platform to build on ... if you're neutral on appearance and want to take the $ difference to apply to track-specific mods. ... prolly go with a BBK and solid rotors, tho. (or two-piece)
Looking forward to your reports!
