I just wanted to share how cool they are to me.
I went to pick up a cassette removal tool and chain whip and I didn't see the removal tool on the rack. I was talking to the mechanic and he was looking up the part number, Park Tool FR5, and he says to me," you know what I have a bunch in my tool box". He goes back to his tool box and comes back and says "here you go No Charge!"
Bought the chain whip a couple tubes and went for a 35 mile ride.
Big kudos to Bike Doctor Waldorf .