I've found the Hipshots to be a little more sensitive to saddle angle. Probably it's the way they groove their saddles. They can be a little touchy during setup. But once they're "in", they sound great. So do Badass's for that matter, they're a little easier to dial in but perhaps not as precise. It all depends on how much you care about the precision. For some instruments, and some people, it doesn't matter. For others it does. Then there's more practical issues like the height of the base of the bridge relative to the wood, and so on. On some Roscoes, for instance, which use an "A" style Hipshot bridge, the bridge sits a little high sometimes, with the result that you have to set the saddles real low, and that can result in some considerable difficulty with saddle stability, and can make it more difficult to dial in the saddle angle precisely. I've replaced several of my Roscoe bridges with "B" style Hipshot bridges, which sit lower and are "somewhat" more precise.