Ive got a good friend of mine that build T tops and hard tops down in Charleston. He's very experienced and has been doing it for a while. He used to build Tops for Freeman Boats before they brought it inhouse. the very first thing he will tell you, is watch your weight. You don't want anymore weight up high than you can get away with. Just a rough idea, most hard tops will run in the $5000-$10000 range installed. You may be able to find a buggy top that can be cut down to fit