I am curious what people are using for seat belts/harnesses when those parts are not supplied in a kit. Is there a big difference between aircraft and auto racing seat harnesses in terms of weight, quality, etc.? Are there any big pros or cons in a homebuilt aircraft context to the various buckle types: lift to open, push to open, latch and link, camlock, etc.? Ditto the various types of anchor: bolt-in, wrap-around, clip, etc.? Do you really need a 5-point harness in anything but an aerobatic type? Cheers, Matthew