If you can't make it out to California, this is the next best thing. Look at the top of the page to change or stop the song playing. Energy Flash Records U.K. store with lots of old school vinyl from every genre. Audio loads every time you return to the main page though so you might want to kill your volume before visiting. Groovetech You could spend hours on this site if you've got any interest in electronic music.
Every record has a real audio clip, and they've got a massive collection in every genre.
They also have archived broadcasts from a shitload of dj's. Good design, good layout, good shit. Hard to Find Records U.K. record store you should definitely check out before you cry yourself to sleep wanting that one special record. There are mp3s for new releases. Magik Feet U.K. site with a nice selection of house, techno, electro, drum and bass, disco, and even some old school for those that remember.