I have my moments, anyway.

( this is said with false modesty, obviously. he's pretty impressed by himself right about now. )

As for handing them off, they're not the easiest to apply on the run. I made them to match a bolt on the undercarriage, and if it's not applied right they could probably notice it. Not to mention if someone saw it planted it'd probably give away the whole operation... that said, if you think you could hash it, I'm willing to give out a few.