Going to be placing an order, but I need some advice on polishes. I'm talking about the ones with "diminishing abbrasives". It seems like almost every company makea a line of them. Are they all the same? Is one better than another one? Is one of them more user freindly than another? Another question is about Clearkotes Vanilla Moose Wax Hand Glaze and Red Moose Machine Glaze. Aren't they basically the same product? I see where a lot of people use the VM, then the RMG, and topped with a wax. Why use both? Why not just use one or the other. Are there any benefits from using both?