Where was it that I read Parker Brothers only polished to 320 grit? It must have been in an article in a Double Gun Journal. Im usually happy with 600 grit, but often go to 800. As for a burner, I made my own out of angle iron and an old propane grills guts. My neighbor had an old grill sitting by his trash can so I went over and asked if I could "salvage" it. Ufnortunately the grill was rusting apart, otherwise I would have just set my tank right on top of it. I managed to get free valves, regulator, hose, couplings, and burner out of it though. Measured my tank and drew up some plans for my "station" and started welding. It works great and doesnt conflict with making dinner
Ive also seen three burner cast iron camp stoves used for burners. That would be a quicker solution if you didnt want to make your own or use your stove top.
http://www.amazon.com/Cast-Triple-Burner-Propane-Stove/dp/B0000AXAAD
