I recently purchased a used Bighorn 2011 3055RL and its generally in pristine condition except there are some scratches (more like rub marks) in the countertop finish which viewed in the right light are dull marks in an otherwise polished countertop. I tried a liquid refinishing product from Home Depot and it helped somewhat but I think I need a rubbing compound and a buffer to bring the polished finish back. Has anyone had any experience with a product that works for these counters?