OK, so I'll admit that I'm not interested in shelling out $50 for two of these (after all, you *do* want to tie into both anchors, if possible, don't you?) I'm just wondering why two suitable lengths of cord (or webbing) with figure-8 loops on either end and a couple evenly-spaced alpine loops in between couldn't be girth-hitched to your belay loop and then clipped at the appropriate loop to the anchors/belay to give you the right amount of distance? Am I missing something?