Since this product is not consistant in its results, I won't be using it. So I won't even bother communicating with the seller. But I thought I would respond to this thread.
There is something in Megs
PlastX that is different from say Novus because just rubbing without buffing, the oxidation clears up. Buffing makes it shine really nice. I am not promoting the product, but for around $6 you can't beat it. Sears has a special now. Go try it yourself and you'll know what I mean. I think this technoloy is already quite common, just comes under different brand names.
As far as the "snake oil" goes, it is an oily liquid and reddish, like power steering fluid . I am actually quite curious what it is because it seems to be the only product of its kind out there. If it is somekind of power steering fluid, he must be making a mint. If you Google and do some research, you'll find out he is an artist and his logo is about somekind of Middle Eastern mysticism. Quite an artistic logo.