I was at my local bow shop and a NAP rep was there showing off NAPs new drop away rest. He put one on a bow in the shop in about 5mins. It uses the quick tune rest platform and it hooks to the cable slide with a cable. All you have to do is pull the bow back and tighten the set screw in the cable slide and cut it. And best of all it will retail from $40.00-50.00.