Do You Keep Sets In Albums?

I agree. The spreadsheet is more practical (and portable in the smart phone age) for gauging progress. I feel that both the spreadsheet and album review give distinct, yet ultimately equal views of my current progress. However, as I said earlier, the albums provide me an actual enjoyment of the review (as opposed to other storage methods).

Of course, looking at a spreadsheet full of relevant values offers its own form of enjoyable satisfaction that should not be overlooked.