well, I have an SBD that I got off a friend for 100 bucks. Would never have spent full price on it, but from what I can tell, it’s the best around. If you have 250 you wanna spend on a belt, that’s the best in the business.
If you don’t, then Pioneer is excellent as well. I have a pioneer single prong belt that is top quality, and while I don’t own one with a lever, I’ve heard the quality on that is excellent as well. You’ll be more in the 100 bucks range for that (depending on shipping of course).