I had a Saleen Stang and loved it. Great fun - hard on fillings. Autocrossed it a few times.
Had several Vettes - '76, '82, '94, '99. All were allright, but none were as fun as the Stang. The '99 was, indeed, faster than my Saleen, but not as fun.
I would love a Z06, though.
Also a supercharged Cobra (4.6) or Cobra R (5.4 supercharged).
Have any of you driven a Lightning? I spent a week in one running a 8# pulley on the blower and a Motorsport exhaust. What a riot! Factory hp was 385, after mods a few more. The noise under boost is a dream.