Alan, I'm pretty sure that Dennis Peck recommended them, I think alot of the Cobra guys go there. It's a funky little shop across the tracks from Mike Harvey Honda. Remember, this was four years ago, things may have changed.
Another issue I had totally forgotten about until a couple days ago: four-way flashers! Easy enough to implement (temporarily anyway) with a couple diodes on the number light switch, but did Ruppels want you to have that?