I keep my craft ideas organized in this binder.
It takes up too much space to keep all of the magazines and catalogs I find ideas in. I clip out the ideas and slip them into page covers. I then sort them by catagory (I have Christmas, Easter, Summer, Fall etc) and place them in my binder.
Many of the things I find in catalogs I know that I can make for less money. I will clip the picture for later.
I receive mailings for craft clubs and books. I don't purchase many, but if I see something I like I will clip it from the ad to make later.