I've had a beta on my 06, and there is a problem that I'm sure has been on previous models, and it is likely on the productions models: the throttle pedal gets stuck to the floor. The driver also experinces delusions of being able to win a race against the likes of a Porsche Carreras C4 (the one I saw this morning wouldn't play, though; he probably didn't take me seriously). The other problem, experienced this morning on the freeway, is the affect it has on Hemi owners, where they often think, "I should have got a Cummins. " Or they say, "Yeah,... sigh... it's only got a Hemi. "