Wow. You guys are great. Thanks for all the tips! I actually pulled the plastic off this truck myself when it was new. Gave it a very light hand wash, clayed, and then hit it with 360, then hi-Def. Also experimented a little with BF SiO2 spray.
Though the paint is swirl free, I'm thinking a dedicated polish is in order. And then I'll try something that you guys have recommended. There is a small amount of metallic flake, but not much. I do have DG 111 + Aquawax in my closet. And also FK1000p HiTemp Paste. I've got PL, UPGP, BF SiO2, McKees Coating... many others, as well.
I'll spend some time looking at mikes articles and read through all the recommendations you guys have posted. Thanks again. Lots of good info here.