Google Music

I've been using Google Music quite a bit lately. It was rather painless to setup although the upload process can take a while. The service works out well with my Macbook Air since I only have a 64GB SSD and don't want to fill my drive with music I may or may not be listening to very frequently.

The only issue for me is that the Flash performance can frequently cause studdering if I am doing too much in Chrome at the same time.