It will be interesting to see what Rdio users will be doing, sign up for Pandora or jump ship to Spotify.<p>As an Rdio user myself I'm sad that Rdio will be going away. I hope Pandora will keep it alive but who knows.<p>I wanted to try out Spotify but when I had to enter my credit card details to create a trail account I closed my browser window, never to return. Call me pedantic..<p>Still searching for an Rdio substitute though...