Substitute wax and grease remover

I got my order from Auto Body Toolmart yesterday which included the wax and grease remover. So I have been using a paint from a company called Kirker the past couple years. If you want a exact color reproduction look elsewhere but if you can live with one of their stock colors, or don't mind mixing something up like a mad scientist, you can save huge money. Not a huge fan of a couple primers I have used from them however.