It'll be interesting to see how this generation unfolds.
Will the 3DS maintain its momentum and possibly overtake the lifetime sales of its behemoth predecessor?
Will the Wii U pull out of its nosedive thanks to some inevitable heavy hitters from Nintendo? Will Nintendo come out with a second "Wii Sports" killer app to sell their console to the casual mainstream once again?
Will the Xbox 720 launch with an online only console and if so how will this affect its reception?
Will the PS4 repeat their mistake with the PS3 by releasing an expensive console aimed at the hardcore or repeat the successes with the PS1 and PS2 by making a cheaper console aimed at the mainstream?
Will the Vita be able to recover from its -- heh, okay, the Vita is deader than disco. How long until it dies and I can pick one up for sub $100?
Will the Ouya/Steambox/Project Shield systems make major inroads into the gaming industry and change gaming as we know it?