Has the OP flown a Bellanca? While I agree with some of the naysayers that ANY airplane that has been sitting - unflown and unloved is fraught with potentially expensive surprises, one, such as a Cruiseaire, or Viking could be really asking for trouble. Do the words "wooden yacht" mean anything to you? Some say the only reason a really good Bellanca can even fly is because the termites hold hands!
Sorry, just kidding.
My favorite would a tailwheel Cruisemaster with an IO-470...it would give many a Bonanza a shock in the speed department. Although a little cramped, those airplanes fly nicer than almost anything short of a Bucker, with the sweetest, most delicate flight controls - especially the ailerons. Last time I flew a Viking, it felt I was flying an Alfa Romeo, fast and sporty...but buy a GOOD one.