I bought a second gallon and haven't ended up really using it since I finished my last gallon, don't know why, guess most of my repeat customers prefer full on swirl removal or just a wash and hand wax. Anyways, I've probably used about 18-20 ounces of this gallon so there is a lot left. I'd trade it for 1 bottle(16 or 32 oz) of #83 or 1Z PP or SSr2.5. If anyone's interested PM me.