Arthur,

I looking more for a cam that has a higher letoff, but has an optional module to convert to 65%. So far, the ones I' ve tried that do this, acheived the 65% by just cutting out the valley and putting the wall right where the letoff starts to take place. For me, that just doesn' t feel good. I' d like one with a valley, if such a critter is made as an option to a higher letoff.