My next inspiration comes from a couple I read about today on sfgate.com. They live and own a shop in my neighborhood. They were featured in an article and their rotating art wall got me all excited to do something similar.
We have a big empty spot above our couch and it's in dire need of some slickness. I went today to the thrift store and bought a few frames. Once I get a few more, I'm planning to paint them a similar color and find some great postcards, clippings and such to fill them with.
The cool couple also run the blog Design*Sponge. Great ideas on this site.