I don't have half of what you all have, but I still have problems with organization. I keep my cookbooks in a nook/cranny thing in the kitchen. I have purchased specific La Cucina Italiana, Gourmet and Bon Appetit mags, and I have a subscription to Cooking Light that I am less enthisastic about these days. I've not heard of Saveur before, but I suspect I'll be spotting them in my house soon.
Questions for all you electronic media users - Are your computers in your kitchen? Do you print out your recipes when you decide to use them? Do you find, as I think it was Marmalade who said, you spend too much time searching? This is my biggest problem! Aside from figuring out what to do with the magazines.
And how on earth can you remember what recipe is in which book when you have 500 cookbooks??!!