People are taking it too personally, just because I think schematic information should be free to share if you own a copy (not even GIVEN to us virtually for free by Steve, I am talking about Bob sending Joe a scan of his factory original El Dorado schematic and Joe putting it on his website for all El Dorado owners to utilize, not Steve giving free handouts), doesn't mean I think Steve should stop selling them or earning money from them, and he probably wouldn't because as we all know print copies are pretty nice and a lot of people want them.
Copyright is a killer. There are people out there that say piracy of movies should be free but I'm not even that kind of person and totally get why companies would want to stop that - but we're talking about extremely niche old documents in an extremely niche hobby (and 3/4 of the participants can't even read them), yet we aren't allowed to share them around like the documents of the rest of the manufacturers. And the only way you can even use the document in question is if you legally already own the machine in the first place (otherwise it's pretty useless), which originally came with two copies.
The guys who made and wired, designed and painted these machines are all pretty much dead. The machines themselves wore out their corporate value decades before they entered anybody's collection, going into obsolescence and all of that, in terms of the original creator. (Which is why Steve was here back then and why he is here now, obsolescence of older parts/machines and then the eventual complete death of Gottlieb) Even if Gottlieb the company was still around we all know they wouldn't be selling Bank-A-Ball schematics out the back door of the factory, or 1960 metallic posts, and I'm not even saying that Steve/Gottlieb should give up with the copyright enforcement for the parts - just the documentation to keep these machines running. Especially since they came with the machines to begin with.
God forbid Steve dies or the place burns down and the database is lost and backups are forgotten about (ESPECIALLY if the copyright is still enforced preventing sharing online after that), then yeah you'll probably find an El Dorado schematic pretty easily on eBay but good luck trying to find a Mermaid schematic whether or not it is enforced. I would imagine out of all the stuff he has he probably has some copies of rare schematics as the only examples left in the world that nobody needs now but might need down the road - and even letting us share wouldn't fix that, but that's a different story. At least if we get a headstart on preservation of these they won't be the only copies left one day.