I responded to his other thread, may as well respond here too.
I've actually had my Crossfire on a couple of different road courses (running the stock Conti Sport Contact 2 tires), so I've pushed it damn hard through all sorts of corners. Nothing unpredictable so far, just running down C5 Corvettes, modified Mustangs, outbraking a Porsche 911 from 125mph, and catching and passing race set up Spec Miatas on R-Compound tires.
Yeah, my lowly little Limited 6M just sucks.