Hey, thanks! I might do that on my next trip up thereHey Baba!
Yeah, as with everything in our squeaky-clean city, the workshops are well hidden!! Though you're almost right, there's none that really specialises in the Miata.
Do drop me a mail [mynnmusic(at)yahoo(dot)com] the next time you're coming by, and I'll take you around town and meet the group of miataphiles here!