a buddy of mine is leaving for duty in Iraq in one month. He just had a knife of his worked on (tops tracker) and now the sheath no longer fits. He basicaly only had it thinned out a bit so it has no finish either. He needs a way to get it a bit more rust resistant for the field as well as a firm fitting kydex sheath so he can attach it to his armor. Any ideas? does anyone have that kind of turn around?