I've been using a D'Addario Auto Lock 2" seatbelt strap and I really like the universal locks, but the strap starts to cut into my shoulder after a while. I decided to make a wide leather Levy's style similar to what Geddy Lee uses. I just used online pics to make my pattern since I've actually never handled one in person. Ended up pretty decent and it's awesomely comfortable. Added a set of Dunlop locks and I'm good to go.
Charles
Charles