Season 4 of Mad Men starts back up July 25th! I started watching this show at the end of Season 1 and managed to catch up (thanks to On Demand) in 3 days. I am a huge fan of marathoning shows on dvd. I usually can manage to stay away from my regular shows (3o Rock and HIMYM) but I couldn't resist tuning in every Sunday to watch. I can't wait for it to start back up!!