Not to flame, but there's always brakes to stop you in an emergency case, like hitting a car. I had this problem also but it was pretty easy to avoid accelerating if I didn't want to. Nice thing was I didn't have to use my clutch from a stop!
But back to the point, there's a TSB on the sticking throttle your describing. It's a simple fix and just a wiring harness. Check out this thread, find the TSB # and give it to your dealer, hopefully they figure it out then.
http://srtforums.com/forums/showthre...?t=7682&page=1