I recently purchased a CRKT M16-13Z for EDC. How the heck do you keep these things from rusting, I carried it 2 days and the metal under the holes on the handle started rusting. What gives I have carbon steel that don't rust as easy as this crap. I used a qtip with CLP and after a weeks they started getting brown spots again. What is the deal I just wanted a nice EDC with a flipper but got a rust bucket with a flipper.