I know that the web streaming royalties are pretty onerous and that's if they don't charge you extra to stream to a cell phone. How profitable is it to sell internet radio for $2.99 a month? I think it would be hard to charge more than $2.99 for a great mobile net radio service -- that's what Pandora charges.

Of course, you can try it under the Make Something People Want banner but this is something that is ultimately unsustainable without ads or a freemium model.