Caveat: I have a Japanese saw that I use for dovetailing.
If you were buying one saw to rule them all (except dovetailing and breaking down stock), what would it be? The dovetail saw is nowhere near aggressive enough for 'not dovetails.' I generally use machines when it helps, but still use hand tools more than your average bear.
You're throwing one saw in your tool box for everything besides dovetailing. What would it be?