I cant make heads or tails of it all. I see some good looking seats everywhere from 60 to 600 bucks. The ones I like have the bar that slides in and the hub/rounded section houses the battery and electric panel. Im not afraid to build one but dont know where to start. I dont want to shape metal. Maybe fiberglass would be best. I would like to just buy one but where do you guys think would be the most reasonably priced place to look for my 76 550 specific. I want to be able to paint it later on and I absolutely want the storage.