Honestly? I don't... :)

I'm not tripping over them, but they are spilling out of my typewiter-bookcase and all over the floor... I still have less than 100 machines (not by much) and I do remeembe. what they are and how and where I bought them. But I will say looking at some of my cases it will take a minute before I know what's actually in them... I was looking for my Erika 8 the other day and those Erika cases all look pretty much the same. Often the answer comes to me by process of elimination.

Do I need to do something?? Yes.

Is i a priority? No. :D