Classic Arcades - I ordered 3 of their stencils (6MDM, Star Trek, and Power Play). All 3 were incorrect to begin with, many obvious errors compared to original pattern. Never bothered using the stencils.
I eventually got a refund from them (many months later), but Jeff at CA is utterly useless at communication. Just search this forum, and you will read many complaints. Would never buy from him again.