Well, if you're going to take off the fingerboard and put graphite why not put a double-truss rod on it? No more warping neck :D
I think you should try make one, someday... a solid top, etc kinda tough work, but surely would be amazing when finish the thing!!
That old guitar you post in the last one is a little bit weird, but in a charmy way, like those girls that aren't beautifull, but has a actrative way of sight, walk and talk, if you understand me :D