Oh MAN!
I decided to try it last night at Bally. I was exhausted! Today, my legs hurt, my butt hurts, and my crotch hurts. (Those seats are horribly uncomfortable).
It was an awesome experience, and I can't tell you enough how great it feels to be achy again, makes me feel like I ran a marathon!
So for anyone who hasn't tried it, I recommend it. It is AWESOME!