Trendsetting music lovers who signed up for Spotify when it first hit the U.S. on July 14, 2011 will soon encounter roadblocks. For instance, come the six-month deadline to switch to Spotify Unlimited ($4.99 per month) or Spotify Premium ($9.99 per month), Spotify users will only be able to play their favorite songs a maximum of five times, and free streaming will cap at 10 hours per month. It's n