We weren't very fond of the last bag we saw equipped with a play-through iPad pocket -- Versetta's Angela -- but Hex has done a better job with its Varsity Messenger Bag ($80). Available in configurations that fit either a 13" or 15" MacBook Pro, the bag is made out of some really nice materials: the main body is wool, fleece lines the inside of the front lap, and the zipper pulls are made out of high-quality soft leather. Right underneath the front…