Spring chicken........ ha! You old timers crack me up.
BTW umberto, I'm confused as to why you asked if I enjoyed the "Zen" experience of Japanese stones. Weren't you just asking why they cost so much? Also, barefoot running on pavement is not advised, very quick way to end your running career.
Thanks Melampus, the only thing missing yesterday was the Hayabusa I didn't get to ride.