Sounds like a bad idea to me , dropaway rest are suposed to give 100% fletch clearance anyway , thats what they were designed for , so I dont see how it relates to a fallaway . Now for a prong rest its an idea but I dont think you would get very good flight with a arrow fletched like that . This year I plan on trying 4- 4" feathers 6 degree offset insteed of the 3- 4" feathers I' ve been shooting .