Spotify is offering new Premium subscribers a free Chromecast if they pay for the first 3 months in advance. That’s $30 up front and then $10 monthly from the fourth month onward. The Chromecast itself retails for $35, so if you’ve been waiting to try either product, now’s the time. This promotion runs until the end of the month or until they run out of stock. It is valid for customers in the US or UK only, and it cannot be combined with other offers. Visit spotify.com for more info.