So, I found my grandpa's old pipe the other day, and I'd like to fix 'er up a little. I've been reading up on the salt/alcohol method to clean it out, so I'll start with that. It has a clear finish that's chipped up, and I'd like to get that off, too. Should I sand it off, or is there a better way to get the clear finish off? When the finish is out of the way, is something like renaissance wax an ok thing to use on the raw wood? Also, I couldn't get a photo of it, but there's a gouge at the bottom of the bowl that looks like he poked something down in there many times.. it's right in the center and it's about the sized of a split pea.. since it's so close to the draft hole, will that affect the way it smokes, or should I not worry about it?