I have no problem at all mate with Keefer taking the prize...or perhaps we could split them!
Actually, what is a little quirky is I cracked one of my standard ones when I was messing about recently...and have just been riding around with one bolt in place!
It was just a bit of fun that became very annoying!
To be fair I did ask for clarification on keefers defanition clipons. If I am wrong please update me, but that is what my receipt from pro-twin calls them, and the catalogue.