Sorry, that last post of mine was meant as an off-list response to Sheldon, et. al, which is why it lacked the proper sign-off. I wasn't trying to perpetuate the argument on-list, where I think it has been sufficiently flogged. I think what I think, but when it comes to bicycles and other things, my dearest beliefs can be, and often are, dead wrong. One QR wheel pulled out of place by a track sprinter would trump the most carefully-constructed argument I could muster, wouldn't it?
Jerry Prigmore
Clovis, California, USA