pretty darn clean there. I'm going to use a Trail Tech Vapor on mine, love their functionality.
- - - Now all that's left is to ride, too bad it has snowed about 8" in the past two days.
Well it seems that the rattle was a loose bolt on the gas tank...
... Also, the bike got an article on xs650chopper; link below...
Haha, great! That's gotta be one of the easiest/cheapest "engine rattle" fixes I've seen on here.
Did you ever check the sump for more shavings? That still seems a bit concerning to me for so little hours...