Personally I made a decision not to get one a few years back, but not so much because of the E3 reveal. Moreso that I'm finding myself more drawn to Playstation IPs, and I'm not at a point nowadays where I feel like I HAVE to own every consoles just to have access to all exclusives. As is, I'm having a hard time finding time to play ps3,360, wii/wii U, Vita,3ds and let's not even start on my retro consoles.
I must admit though, that MS is tempting me to sell off my 360 but what has made me hold off, strangly enough, is that the 360 is my only way to play OG xbox games and I'm a little iffy on the OG xbox's reliability at this point( especially with the timebomb capacitor and failing drives/HDDs). Otherwise, BC with a few select titles of importance to me( Read Dead Redemption, Gears 2 and 3) and a finally working Halo MCC are enough to make me give up my precious Gears of War edition 360.