I have only had a couple of very minor problems... Radio display ... Radio was replaced with no problems and Hatch rattle. Also fixed with no problems. My dealer has been awesome. I've said before that if Chrysler wants a poster dealership for what a 5 star dealer should be.... It's Hall Chrysler in Virginia Beach. Thay are fantastic!
My suggestion is that you talk to the service manager and the Crossfire tech and see if they make you comfortable.
Good Luck.