Shakey all the way on both my bows (Mach-12/Allegiance). Got some brush on teflon called Silent Coat on put it on my fork, was able to see any contact with the fletching while getting it installed.

Bo

http://www.cabelas.com/cabelas/en/templates/links/link.jsp?id=0004480414548a&type=product&cm Cat=search&returnPage=search-results1.jsp&QueryText=silent+cote&N=4887& amp;Ntk=Products&Ntx=mode+matchall&Nty=1&a mp;Ntt=silent+cote&noImage=0