Robert my bolt neck Fenders you can barely get them to go out of tune. My wrap bridge SG JR all mahogany guitar is constantly out of tune. let it sit all nite will sound bad in the morning. WHAT DID I DO. NOTHING i started just beatin the poop out of it and after while its pretty close in tune. I to used to fiddle constantly but im over it hahahahahhaa. You play out so its more important to be on the money in tune than me on the couch.