So.. my roommate Had a guitar that needed strings. When i restrung it.. i i guess the strings were tightening ad they settled cause the one piece cracked.. the plastic piece that holds thr strings in place buy the base of the guitar. Ill post a pic later. Anyways.. it sounds like it would havr needed a truss rod fix bur since that piece broke.. were kind of stuck. My question is is this worth fixing ourselves one.. and two anyone know an estimated fix cost? Its literally juay the plastic piece at the base im on my way to work or id get a pic.