I'm the owner of a new damascus knife made by Richard Kacsur of Fairbanks Alaska. My question is about rust prevention for 1095/nickle steel. Richard suggests the use of 3 in 1 oil because he has had trouble with re-etching blades with other oils on them. Has anyone used another rust preventative with good results..Is there a solvent that would remove all oil residue if a re-etch job was needed?Thanks fellow knife-knuts