It will go big but in this market who knows? The quality stuff still brings money and it doesn't get much better than that. They have one of the others at Miller Motorsports Park and I think they told me they had it insured for $16 million.
You're right, they do perform well. I recall the Hot Rod article where the GLHS handed it to a real GT-350. However, I think I'd rather have an early (or late) Shelby over a "middle"...