The biggest gaming event of the year is kicking off, and we're here in Los Angeles with our comrades-in-arms Polygon to bring you the latest news and announcements as they happen. Wondering what you should be excited for? We can help. Join Polygon's Justin McElroy and The Verge's Bryan Bishop — along with special guests! — to guide you through what to expect at E3 2013, from new Xbox One games to the long-awaited reveal of the PlayStation 4 hardware.