I just got my 2015 2 Door SE this past friday and hadn't had a chance to wash it till late Sunday night. Was pretty disappointed with how poorly the exhaust tips had been taken care of considering it only has 17k miles on it.
After doing some reading here and a couple other places I decided to try the
"Blue Magic" metal polish. I have to say I was pretty impressed with it. I used a microfiber cloth for the most part but had to use some aluminum on the tough spots, then hit those up with the cloth.
Will see how well it maintains and cleans during regular washes. This is my first post so hopefully my images come through properly. The pollen is crazy here right now, so will probably be washing fairly soon, need to hit up a couple places with cleaner wax and treat the vinyl as well.