I have a TZ99 that I want to refinish. It is a steel slide and an alloy frame. The slide is really no problem, but I'm not sure about the frame. What would be the best, easiest, cheapest way to do the frame? I had considered stripping, polishing, and clear coating the slide and finishing the frame in a mat black. However, I'm not sure how to do the frame. Can anyone help me with this? Thanks