For the "brushed" aluminum....it can be buffed. Try a mcGuires brush ball and some fine scratch remover. The drill will make it easy. I;ve seen folks take brushed aluminum forks on MC's and make them shine!
Oh It'z BBQ!
6 Kayaks(tarpon 160i, 2 tarpon 120's, a hobie outback, hobie tandem, and a Kaskazi Dorado)
Carolina Skiff J16 - "Calusa Wanderer"
1 Weber Gold Series Grill
1 Smokey Joe Platinum
1 XL Big Green Egg
KCBS Certified Judge #9079