My situation is different and frustrating at times. I don't get time to restore my own games, and as time goes on, I collect more games that I "think" are keepers !
My plan is that once I've relocated, I'll spend weekdays doing "work" machines, and weekends doing my own. I am a hoarder by nature, and I'll just keep buying pins for the business and picking the odd one out to add to my collection. But if I don't start MY games soon, I'll be too old to enjoy them !
What I look forward to doing is setting up my showroom to have MY pins to play as well as the shop stock. My holy grails will stay at my place..