Glass, music, sunshine, and good conversations with good people.
I love music, especially live. I know this isn't very original, but Led Zeppelin is my favorite band. Their music is just so perfect. I like so much that it would just be annoying to try to list it all. My newest favorite is The Benevento/Russo Duo.
Most all negative utopias get me going. Any book that is scary in the sociological sense.