Thanks for the reply.
I won't think too much into your source...just because I don't know him, you know? But I will say that I wouldn't call it "mushy" based on a suspension-company's thought-process. (no offense, guys). Compared to their products, the ZR1 is probably mushy. Take a peek at some recent magazine reviews of the V6 prototype car. They seemed to enjoy the handling very much!
http://www.camaro5.com/forums/showthread.php?t=6363