This is great. I was using Coffitivity which has been featured oh HN before. Unfortunately they tried to launch a paid version and that didn't work out all that well. They wanted to tie it to a facebook account and I can't get on board with that strategy so I decided not to use it.

There's also the fact that they were charging either 4-5 bucks a month (can't recall exactly) for what amounted to 3 additional mp3 files. That's a tough sell.