This is a portion of the reply I got from Mike concerning the Bondurant Struts...
"These struts are custom valved and mfg. for the Bondurant SHO's and made in the good ole USA. Roush Racing modified the SHO's after they left Ford in Atlanta and before they were shipped to Phoenix. I am sure that Roush had some say so in what Monroe needed to do to the struts to make the SHO's handle at their maxium abilities. These cars were used by the instructors at the Bondurant School. Each instructor had a SHO, which had to be able to perform with the Bondurant Roush Mustang's & Cobra's on the track. These struts are designed to perform on the track, left and right turns. I am not sure of the quality of Toyo's and Koni's, but these are preminum struts at a much lesser price. A average auto parts store strut will cost you $60ea. or more."
This is what essentially sold me. It also sounded like he had many left over to sell. I'll have mine on w/Eibachs in roughly a month or so (whenever I get the money for installation), so I'll be able to testify on their behalf.