Fixed the compressor and thoroughly cleaned the airbrush. It's now back up to 40 PSI at full airbrush flow. That's about ideal. Started on the new center channel speaker. Paint is drying now. I need to make a crossover, or buy one. Bumped the bike burn up to 600 cal. from 500-plus. Might bump it up to 750. I've hit a hard plateau and I need to break it. Bed now.