Though the edges are a little bit rough, Jill-e Designs' new E-GO Metro Tablet Bag ($129) is otherwise a very nice-looking, -smelling, and -feeling genuine leather bag, capable of holding an iPad or iPad 2 within one compartment with space for a book/notebook, plus accessories in two external pockets. The leather is claimed to be weather-resistant -- in part because of a nice rear zipper and a magnetic top flap -- while a nice adjustable cross-body…