I dont have a Z06 so I cant speak directly to your questions but i do have a regular C6 with Z51 suspension and the Bilsteins made a nice improvement over the stock Z51 shocks on my car. There was a member at the other forum "shawndfw" that has a z and went to the Bilsteins and had the same type of comments I have about them. The bilsteins seem to give you more control and only slightly stiffer ride. I use my car the same way you do. You could do the new Koni sports if you want some adjustability, I dont want to mess with that as that is just more to screw with you on track days, and i dont want to spend my weekend tuning shocks. If you are truly a track rat and have pockets full of money then Penske from Hardbar or Motons would be the way to go.Candyass, thanks for your repley.
I basically use my beast on the road and at times club track driving.
I was thinking in the direction of shock change and sway bar.
What say you.