T-Mar. Thanks for the photo of the Aerolite pedal. I didn't own them, my buddy Steve bought some in Pasadena, Ca. But, I'm trying to remember the year. It was circa 1980 possibly. He was pretty adept at using them, but eventually the cleats wore out from walking on them, and he couldn't get any more, so off they came, and he put on some old Campy's I gave him. Also, thanks for the Hi-E info. Wierd bikes, and you still haven't disclosed the method of attachment of the shoes to those strange pedals. Or is that info where you would have to kill me, if you told me? Later.