What is your OTHER passion?

Now we are all passionate about quality audio, right? But next to audio, what interests us? (No sexual exploits, please, I'm getting old).
Mine is motorsports...especially CART, F1, and just about anything with a motor that hums! Rebuilding a 2-stroke is a joy that I crave. Used to race karts...thereby comes my moniker. Favourite drivers: Paul Tracy, Scott Pruett, Mario, Montoya, and the oldies such as Malcolm Cambell, Rudy Carraciola (German), and many others who lived such romantic racing lives. My one desire is to go to Indy...got to wait for the boy to gain a few years.