I love the classifeds. Sometimes I can find good deals or hard to find things. I also love the ISO section. I like the idea of my scraps being someone's treasure. There is someone posting for 2.5" squares today. I probably have a box worth - not that I'd part with them all, but I figured a small packet would be nice.
If you don't cruise through that section - you may wish to start. You never know what is lurking right around the corner!