I have heard a rumor that the expensive 71 and 72 front calipers and 
rotors can be replaced as a pair with the less expensive 73 and later 
calipers and rotors.  Anyone care to comment?  Jim
-- 
James A. Brill Jr.         \\  //
jbrill@unlinfo.unl.edu   \\ \\// //      If you're not outraged
University of Nebraska    \\//\\//     you're not paying attention.
free-lance homo sapien     \/  \/