[brownwa]

I thought about silicone but I know that graphite has outstanding abrasion resistance whereas silicone is primarily a lubricant. Although field test are the only real way to go.

And my field tests were put on hold because I needed the money for my vacation to Bermuda at the end of this month. Not that I don't want to drop leather pillowcases of the back of a pick-up truck: but the beach has girls in bikinis