I used to have a SC'd Miata. Other than Fittipaldi rims and an oversize exhaust it looked totally stock. It was fun to dust Mustang GT's on a regular basis.
I also got the chance to drive a Miata Monster, V8 powered, for an afternoon. They are lightning fast but after about 110 it got really skittish.

 

the double standard formula is secret, but I can tell you it is directly relational to your usefulness as a technical info contributing .org member.