I seem to have a battery issue as well, at least I hope that's all it is. Never had a problem, although I drive the car only once a week or so. Last drove it a couple of weeks ago, no issue. Jumped in it a few days ago and no go.

I was able to jump start it without an issue, and thought driving for an hour or so would recharge the battery. Came home, turned it off. Sat for a minute and tried to turn it back on and nothing. So I'm guessing it's the battery since I have jump started it three time now with no problems.

The funny thing is, and I don't know if anyone else has experienced this, but every time I jump start the Crossfire, the wing goes up on it's own. Must be that boost gives it a little, "SCHWING!" as Wayne and Garth used to say....but it's happened all three times.