Now that Microsoft and Xbox have shown what they have to offer earlier today, it’s time to move on to conference #4 of the day as the second of the big three get ready to show their hand. While Xbox showed how they could compete with Wii U, Sony promises over 20 new gaming experiences. In a night-time presentation that has much more mystery than Microsoft, will Sony, the PS3, and the Playstation Vita win Day 1 of E3? Let’s find out as our coverage of the Sony Press Conference begins at 8:45 PM EST.