This is a good view of the Kahler floating trem system. You don't see these too much anymore and it's a shame really. IMO, superior to Floyd Rose systems in a few respects. First, the saddles have brass rollers built in to reduce friction and string breakage. Second, notice the ball ends are still in use? I hate having to cut the ball ends off with the Floyd system. The Kahler stays in tune just as well as Floyd and can divebomb all the same.