As the resident cyber-klutz, I think I'll offer Offer bed and board and friendly song-swapping in exchange for a side-trip as he is going either to or home from the Getaway in October. I doubt that I'll ever understand all that zip-file stuff. Failing that pleasant possibility, I plan to corner Greenhaus when I see him later in the summer.

Joe: That means your side-trip could be labor-free! Only the bed/board/song-swapping would remain on the agenda.