Nice scores. Reminds me of a haul I picked up a few years ago, about ten SEs. Had to drive to the hills and met an old hermit who had them stored in a packing crate for years. Nearly all succumbed to rotting in the crate and I only got about two good units from cannibalising the others. Strangely, he had keyboards and mice galore for them, but wouldn't give them to me.