Hi ladies, I am thinking about buying a tote, but I have no idea what I want! Suggestions? pros or cons for one? I am only 5'1" so I am afraid a tote will dwarf me, but I really want something I can put a book or magazine in, as well as a water bottle. Also, I am a pretty casual dresser as I pretty much live in running shorts and a t-shirt in the summer. Thanks for any help!