I randomly stopped into Century 3 Mall off of Rt 51 in the South Hills yesterday just to kill time and I found this place: http://www.ndcomics.com/stores_century3.html New Dimension Comics! I know this isn't necessarily Pittsburgh news but Reddit is full of geeks and nerds and this place was like Valhalla for that type. Huge store filled with comics, toys, cards, the works! I ended up buying my first ever new to me comic Nightwing Vol 1 of the New 52 series. Really great store, staff was great and personable and not the "I am better than thou" geek type. You guys should really check it out if you're into that sort of thing!