It seems pretty old, and needs a lot of work. Hopefully you guys could help me. (i'm new to the guitar parts thing, so please forgive me)
on the headstock, it appears to be missing the nut, and the cover for it.. ? Not too sure about this one. here is an image.
 
Would that be difficult to replace?
one more thing, on the bridge it is missing a major part. It was an adjustable bridge. Would it be hard to find a part to fit this, or would it be easier to replace the whole bridge with a set one?
 
thanks

