So, I've been having this problem with 2 of my guitars... a Gretsch Country Classic with Filtertrons and an old Silvertone Stratotone. In the heat of a live show when I'm playing a little harder than normal (not rediculously hard), my high E string catches on the screw that holds the pick up in place. On both of these guitars, this screw sticks up a bit. Do you guys have any advice on filing that screw or putting something around it to make it less likely to catch the string? Any help would be appreciated. Thanks!!!