That's a great rule. In my recent move I had a rule I was loosely adhering to... if I hadn't used something since my last move 5 years ago, it leaves forever. There was a LOT of stuff that didn't make the cut. A lot of audio gear, even.I now have a rule for myself. When I look for something lost and finally find it. It goes in the first place I looked. That place is already programmed in my mind.