Another thing is that accoustics can take a while to "break in", but apparently the solid wood accoustics age well, though I've not owned one long enough to really tell you how well it works or whatever.
With regards to the intonation, can buzz feiten be applied to accoustics? I know it supposedly makes electrics that are considered to intonate actually intonate perfectly. I nut, a saddle and a luthiers time sound pretty worth it for a good guitar to me.