Earlier this year, I bought a Crossbreed Supertuck holster for my XD(M) 4.5. It's comfortable and well-made, but it creaks. Even after carrying with it for a while. I think the creaking comes from the holster rubbing against the belt/waist of my pants. I have an all-leather IWB holster for my Hi-Power that doesn't creak. When I say "creak," I mean it's loud enough that people around me occasionally turn their heads to see what that noise is. Does anybody else have this problem? Is it the kydex? Personally, I would have thought the leather holster would be more likely to creak, but not this one. I've used different belts, and I do change my pants regularly, so I've ruled those out. Any ideas?