I'm a novice woodworker with several beginner projects completed with a very small selection of hand tools. I'd like to upgrade and expand my set of tools, but like everyone else, I am operating on a limited budget. So, I'd like to know what the best investment is for an upgrade on my basic crosscut saw: a very good hand saw, (one of the japanese pull saws) an electric jigsaw, or some other option. I'd like to avoid power tools as much as possible, but need a saw that can make fine cuts for building boxes, children's toys, and similar small projects. Thanks for your help.