I am working on being better to me pipes! Working on a system for the rims when it has grain. Many have mentioned spit or wax on the rim to protect it. I started using non flavored ChapStick, I always have some on me and it takes but a moment to hit the rim. Seems to work very well, and no one stares at me all aghast as I wet my finger and rub spit on the rims. Although, I do tend to like aghast looks lol. Anyone else do this or has and had any issues?