Spotify Premium ($9.99/mo)
There is one annoying hitch, but I have a solution. For whatever reason, Spotify doesn't let you clear your play queue. (The world is mad, and all that.) The solution is simple: (1) Create a new playlist called 'Clear play queue', (2) add only this track (one second of silence) to that playlist, and (3) double-click the 'Clear play queue' playlist whenever you want to clear your play queue.
No No No! AFAIK, most of Spotify's songs are NOT 320kbps. The M50s you claim to be using would be a huge waste if you listen to Spotify on them. I believe MOG is the only service guaranteed to provide 320kbps, so I recommend you switch to it instead.
I have often benefited from recommendations for Things I Didn't Know I Wanted.
Given that Less Wrong is a community of unusually intelligent, critical, and self-improvement-focused people, I suspect we can generate a pretty helpful thread of product recommendations — perhaps even a monthly thread of product recommendations.
Rules: