I love just buying one album and listening for an entire month whilst walking. It reminds me of the days when buying an album was an actual trip into the city centre, looking through hundreds and selecting one. I tend to appreciate albums more this way.
You get more and more out of a piece the more time you spend with it. I still pick up new layers in a lot of music that Ive heard 60 or 70 times before.
Its wonderful to just stop and hear the layers.