Welcome to Engadget's back to school hub for 2013! Whether you're a middle schooler, a college senior or just a tech-head looking for an excuse to refresh your gadget lineup, we're here to help. Throughout the month of August, we'll be posting in-depth guides to accommodate every budget, from cheap picks to high-end options. These guides will help you do your research, but 15 lucky readers will have the shopping done for them; our giveaway includes a flagship smartpho
