http://www.wiserproductscorp.com/index.html
One of the Masters racers that grabbed a couple of the RRGs ended up crashing over a guy whose frame apparently broke during the sprint (i.e. it broke and then he crashed, not "he crashed and broke his frame"). The rider behind the frame guy had put the clips on his thigh; reasonably okay; didn't put it on his knee or forearm - road rash. He got the second batch of Tegaderm from the 50 pack I got a week and change ago.
http://gallery.me.com/coreylynntucker#100328
Start at pic 9587 for crash sequence and post crash RRG pictures.