Microsculpt appeared to be in the process of winding down the business the last time I ordered stuff. I have to say the guy was super nice, and even sent me extra sheets when I complained a little bit about lack of response to my web order.
And the Microsculpt product is nice, too-- I am very happy with how it came out -- but this was before Aviattic (or Wood & Wire) entered the game with the lovely textured lozenge decals. And now we have the Aviattic's CDL offerings with even more convincing texture than the Microsculpt decals.