is nice becuase they'll custom make your shims, and they're all beveled. That makes for a nicer transition from shim to no-shim. Their 1/2" foam compresses, so it's a minor lift, even though it sounds like a lot of thickness. They're also good about using photos and information from your saddle fitter to create the perfect pad for you. ThinLine pads
are nice if you need only very minor adjustment. The Trifecta pads are my choice. Their "saddle fitter" pad is more limited in your shim options.
Mattes is WAY overpriced IMO. I like Fleeceworks
much better for that type of pad. Their quality is just as good, but the price is so much more reasonable.