So I was curious. How much organization do you guys do with full Rom sets? I like to separate by region (US, Europe, Japan) in folders and I also take out Hacks and Unlicensed games too. It makes it easier when you have a full NES rom set from No Intro and there's over 2000 files. I tend not to keep revisions (like Rev 1, 2, A, B) or protos and betas as well.