I have been considering hanging my guitars. I have 5 electric and 1 acoustic. Is there any chance of head or neck problems as a result? I know many people do it and all music stores do, but my concern is the stress on the head where the hangers support it. I am tired of digging guitars out of cases and would like quick access to all my guitars IF......it's 100% safe. If I did I would definately get the Hercules style because that is what my floor stand is.