Here in the Twin Cities our local hobby shop has it. I have not tried them yet, but others in the area have, and most are pretty satisfied with it.
As an aside, I see several new rattle can metal paints that come out very smooth and shiny, better than any one-shot metal finishes I have seen before. One is a Krylon metallic paint, and Rustoeum has a couple of new metallic colors that look awfully good. They do go on pretty thick, however, and may obscure detail on smaller scale models.