I use a lot of wax and grease remover on my projects after the metal work is done and before priming. Every time I use it ,it smells like mineral spirits. I looked on the can and it is indeed mineral spirits and a few other chemicals. I am paying about 35 bucks a gallon for the cleaner from Summit but can get a gallongof mineral spirits locally for about 12 bucks. Has anyone used plain mineral spirits for wax and grease remover ?