*sigh* looks like I'm going to have to buy another nibbler.  The old one just isn't anywhere to be found...DRAT.  Probably just mixed up in all our junk that's been jammed into every available bit of closet space and such.  Pity...I've wanted to modify a few metal cases and as always, I've wanted to do it in the middle of the night : \    Heh, you can't cut up sheet metal in the middle of the night with a dremel!