I think all of Fred's bows are first class, and since he's pretty much retired, you better grab it if the price is right for you. His bows do not show up too often, but I've seen most of his used bows go in the $325-425 range.
Also, I would think 29.5" should not be a problem for a 66" bow, however, you probably know that you will be pulling close to 70# at that draw.