I'm not a huge fan of the cover art, it seems to me like it was done in a rush and especially Andy looks oddly out of place. I don't like the brown color theme very much either, it makes the box look much too dark in my opinion but maybe I'm just looking at it extremely negatively, after all I pretty much hate most of Season 3 anyway.
Nevertheless I'm still happy the box set is finally released (although I expected it earlier) and I'm looking forward to Season 4 even if it's going to take another year to be released.