Closest I'm gonna get is the Callaway conversion (580 HP) which I'm considering on my '09 order. This is an interesting alternative to a Z06 because you can opt for a vert or pop top and have an A6 which I consider necessary for survival in my area...
Ted, With all that power, you'll be going sideways most of the time.
I can't wait to see it. Keep us posted please. Also, there's nothing like the Musuem delivery!!! Go for it and ENJOY!!!!!