I always thought that just keeping a large or very large collection of pins clean would suck up a lot of weekend time. For example if you did a deep (playfield strip sorta) clean and changed the rubbers every two years (depending on number of plays I guess) then that is one every weekend for a collection like RDs, you also have general maintenance and fixing any "shit happens" stuff on top.

Hats off to you guys with double figure + collections that run a tight ship.

What sort of regimes and cleaning schedules do you guys have, if you have them?