This doesn't really belong in the developer forum, so you probably won't get as much feedback as you'd get in the general forum...
Amazon Instant will most likely have the new season the day after it airs for $1.99(SD)/$2.99(HD) per episode (less 5% if you subscribe to the season). Hulu (free, not Plus) has other FX shows, like Wilfred, so it might have the new season episodes a few weeks after they air.
My Channels: http://roku.permanence.com - Twitter: @TheEndlessDev
Instant Watch Browser (NetflixIWB), Aquarium Screensaver (AQUARIUM), Clever Clocks Screensaver (CLEVERCLOCKS), iTunes Podcasts (ITPC), My Channels (MYCHANNELS)