[Dangerous Doug]

CobraJeff: Quite a stable you have there. Garage looks great. Skylight is a great idea, but I think the Minister of Finance (the wife) would flip her lid if I go much further than I'm currently planning. I'd probably bake in CA with skylights, too.
I've a ceiling vent/fan to extract the hot air from the attic. I'll embed some vents in the ceiling so air will be drawn from the garage.

Good idea on the air lines. What kind of tubing did your contractor use? 3/4" copper?

By the way, the windshield on your Cobra has quite a rake to it. Is that an adjustable rake function on, what is that, an ERA?

Dangerous Doug