Inspired by Al's comments elsewhere about not being able to do basic maintenance and a bunch of guys on another forum who actually rent a unit together. Is there any mileage in having an occasional Saturday morning workshop arrangement where the clueless and feeble can be guided through doing basic stuff like oil changes by those who do that kind of thing anyway.

No idea how or where (I've got the tools but not much space) but I thought I'd float the idea.