my ringtone is the NBA on NBC theme song
its available on myxer dot com (or something like that) for free if anyones interested
NBA on CBS theme from the 80's is even better, and more appropriate with Celtics-Pistons now and hopefully Celtics-Lakers next week.
http://www.youtube.com/watch?v=pl3mObUCAB0
I love the NBC theme song even more because for awhile Conan was doing a bit where he dubbed the song over classic movie scences which always cracked me up