If Sony has a strong E3 I'll be surprised. What more can Sony possibly have in store that we don't yet know about? Nintendo's E3 will be lauded if they only show a few things. If Nintendo shows a new Smash Bros. then that's all is needed. I'm not sure what Microsoft can do at this point to win people over. With all honesty I can't imagine how anyone can say X1 is in a better position than PS4 at the moment. And yes, there are folks out there who truly believe this.
PC GAMING: BEST GAMES. WORST CONTROLS
A mouse & keyboard are made for sending email and typing internet badassery. Not for playing video games!!!