Cool, I had the same idea.
I registered some domain names and social media accounts for "BitcoinRadio"http://bitcoinradio.org/
You may use the domain for free
if you want. You can have all the social media accounts as well. And the facebook page. I set up a lot of stuff with that same username, even livestream and ustream account. Also a gmail account
this was the thread i started here. I mentioned PayPal there and got burned a bit and that was the end of that https://bitcointalk.org/index.php?topic=103848.0
cheers for setting it up!