I've seen the concept pics of '09 GTO. It's the same basic car as the new Camaro, with Pontiac "treatment". I'm still not a fan of retro, but I must admit, the '67-ish grills look good. The car looks modern, though. Not a remake of an old body style.
Rumor has it LS-7 will be the engine, but I don't have anything to substantiate that. Hope so...
Jim