Hey guys, I recently picked up a classic series 72' thinline RI, that I love a whole lot, but I'm having some awful feedback issues with it. The guitar really squeals at any real volume with any real amount of gain, something that I know shouldn't really be happening, especially considering the amount of people I know who play the same model guitar and don't have this issue. Is it possible the pickups are microphonic? or is there something else I should look into? Thanks!