Hi Vidal,
Yes! I've driven a couple and felt how fast they are in a straight line, and I can't wait to see how it feels in the turns. I think that getting used to the driving a car as low as the GTM will probably take a little time as well. But most of all, I'm just ready to drive MY new GTM.
I remember how Ron Richmond said that the shocks improved the balance and feel of his GTM. With the tuned shocks, the sway bar kit, an accurate alignment, and corner weight balancing of the car, the handling should be fairly predictable. At least that's the hope. We'll see how it turns out before too long.