Well, I'm a home-based shop getting set back up again and these are the pics of the garage when I started and again nearly completed.
I did make a vent hood cover that sits on top of the dryer with a secondary vent system that, in preliminary testing, had a temperature drop (measuring the wall at the back of the dryer) of about 30 degrees. I'm hoping that will keep the work area somewhat tolerable. Excluding Flash, of course. But I'm thinking on that too and already have an idea.
I'll post some pics of the complete setup by the weekend.