Late response, but.... I just had my z06 totalled. I used to own sc e90 m3. Had them both over in germany for about a year each. Z06 is a monster, it will eat u and spit u out and u will never be able to find anything in the price range that will come close. On the track, its a handful, i could run my sc e90m3 around the ring for a few laps around the nurburgring and come out with a smile... Z06 after a few laps, id come out sweaty, with white knuckles, and aged by 6.5 yrs... (With better times than m3 though and thats without even being at the limit). Daily z06 is not too bad, ive dd'd it... The infotainment can be swapped for an aftermarket one and will give u a lot of modern toys (exhaust valve controller) and they all came with heads up display (started in 06). Get heads taken care of, and ull have a beast of a motor