man....I DIDN'T KNOW THERE WERE SO MANY GERIATRIC HIPSTERS!!!!

I HEAR THERES A 50 PERCENT OFF DEAL ON LIPITOR WHEN YOU BUY AN AEROSPOKE!
hehe kidding, kidding...just a little rib pokin'...
you guys must be in pretty good shape riding fixed 50+! because i definitely feel much more of a workout on my fixed than on my geared, coast-able bikes.