Jock, I wish I could convince myself that it is OK to mangle a new expensive bonnet. Twice now, after reading about this, I have gotten my Robert Mackie out of the drawer determined to "jock" it. Twice now I have returned it to the drawer without doing anything to it. It just all seems so wrong to me. Can you convince me that my current thinking is what is wrong and not "jocking" the bonnet that is wrong?