If you're a truly committed Mad Men fan, you've inevitably already perused every episodic gallery there is as well as the online version of Robin Richesson's storyboard, the Season 2 photo essay on womenswear (with commentary from costume designer Janie Bryant), and the pictorial recap of this year's ad campaign. But here's something you haven't seen: Shots from last night's episode coupled with a pair of preview pics from Episode 9, "Six Month Leave."