Build high-end speakers. I really enjoy it and I like the idea of high-end speakers that you can just plug into your TV and they "just work" without juggling remotes.
That's my hobby. Anyone who enjoys creating and building speakers and sound systems, should absolutely spend the time and build a pair of Linkwitz speakers" http://linkwitzlab.com/ -- I yet have to hear anything better anywhere at any price point than the LX521.4.
