I kinda have a feeling I may end up dipping it like you. I've gotten some experience dipping by doing the bike 3x, Raptor once and planning on doing the bike a 4th time to experiment with Hypershift pearls. For the price of dip, it's hard not to consider it. The only thing I'm a little concerned is getting it in crevices that may be hard to get it out of. I know I run into that with the bike.
What gel out color is your car? Have pictures of door jams, just to see how it looks?