Yeah, the distraction factor might be a bit much. I think I'll give up the 32' pipe organ pedal's 16hz and try something saner like a 10" or 12". Snappy, tuneful in-car response down to 40hz would be just fine. Not the "slog slog SLAM" so many people are chasing.Whatever I go with, it'll be powered by a Butler Tube Driver Blue 275 bridged into mono. (Just found out one of my dealers sells Butler car audio. 
"I'm a strong believer in hearsay. Don't say anything until you've actually heard the product under discussion!"