Hey, Tim, nice to see you here. Megs sure does makes a few nice products, but there is no way I'm sticking with one brand. I personally like OPP, low gloss, lightly cleans and protects in one step. But right now my personal choice for dash is 1Z (Einszett) Cockpit premium. It's one of the best, if not the best protectant fro dash leaveing ABSOLUTELY NO GLOSS! And I absolutely adore it. I love it so much, I ordered 10 liter refill of it, and I think most of the vendors are out of it, and more will be from Germany in 6 weeks.
It's pretty much a cleaner with UV protectant. You gotta give that a try.