Bob Odenkirk has never steered us wrong, thanks. I downloaded three copies of this from YouTube in case I forget.

That’s incredibly helpful and informative, a great read. Thanks so much!

That’s a great point.

For me, I have a bad memory. I might remember a childhood movie (a nickname I give to special Linux ISOs) that I hadn’t even thought of for 10 years and track down a copy, sometimes excavating obscure sources, and that may be hours of one-time inspiration and work repeated many times over. Having a complete list is a good helper, but a full backup of course is best.

Yeah, this is certainly a viable “brute-force”-ish ooption. While I have 56, I’m only using 26 or so. But I’d actually be hesitant to do anything less than a full capacity mirror because I do expect to eventually use this (and more - adding drives to Unraid).

I’ve balked because of cost and upkeep (maintaining the same capacity, additional chances for drive failure, two separate sites I need physical access to with a high bandwidth connection), so I admit I was hoping I was missing an easier option.

Do you have logs or software that keeps track of what you need to redownload? A big stress for me with that method is remembering or keeping track of what is lost when I and software can’t even see the filesystem anymore.