I've been doing lots of organizing lately and thought I would share some of the things I've done. I got this idea from Patter Cross at her blog www.triplethescraps.blogspot.com.,
Basically, each stamp is stamped onto rolodex cards with the stamp set it is from then filed by categories. Now when I need something I can just check what I have without having to sort through all my sets. An awesome idea!
I have a lot more information on my blog if you would like more details about it. Also, Patter has lots of organizational tips on her blog too.