Southern Lord's packaging in general is great. Them and Constellation are my favorites, along with Torche's label, who go all out with the clear CD's, double color records that come in 6 flavors, full color inserts, etc...
Latest additions to my LP collection:
Hair Police - Constantly Terrified
The White Mice - Blasstphlegmeice
Excepter - Self Destruction
Stephen Malkmus - Real Emotional Trash 10''