I would first wonder what you do with the Z/Camaro. Is this Camaro also going to get about 900 miles per year? Do you track it? If not, you're not going to be able to put down all the Camaro power on the roads very often, ya know?
If you drive it only on nice weekends and never all that hard, I'd really wonder if sticking to something exotic/different like the Z wouldn't be a better call. But that's me and not you; we certainly derive our happiness in different ways!
Either way, damn nice cars!