Yeah, I miss it too. I've got fucked up knees so I had to stop running, but I could still get a good cardio workout on that bike.

Motorcycles are tons of fun too, but I got rid of my Yamaha after a crash. I hit the asphalt at 50mph. No broken bones or internal injuries. Just hella road rash. Figured I was lucky and decided not to press it any further and sold it. Miss those awesome weekend back roads rides on sunny days though.