Sounds very fishy that superdeluxe. I'd def. hold out for a Twenty if at all possible. Almost none of the old skool folders compare in all the ways that matter. Maybe you can post a picture of this "SuperDeluxe".... I nver heard of it but who knows maybe Raleigh did market the Twenty under this name.. but i doubt it,.. are the dropouts kinda shaped like a diamond? I think almost al Twenty versions had this unusual drop out style. Also how does the folding mechanism look, this is pretty crucial.