I'm a bit wary of hyundai, thier cars used to be shit. The only thing worth considering the Genesis coupe for is the 2.0T and the rwd. From what I understand, the block is the only thing that's shared between this motor and the one in the mitsu. The internals are all hyundai. If that's true, bleh! Camaro has far better looks in the exterior department. the interior is what has me the most concerned before I decide if I want one.
V6 to V6 I'd give it to the camaro as far as modifying ability goes, the 3.6 in the chevy has WAY more potential.