The trailer looks good and the story mode will probably be awesome but I hate it when they try to improve it so much and make so many differences on the multiplayer.
I picked it up at my gamestop during the midnight release. For me it was a major disappoint. The maps are insane big, the smallest map is as big or bigger than the biggest map on BO2. The hit detection in core is garbage, I die from one bullet regardless of gun including pistols but it takes 7-8 hits for me to kill someone, lame ass quickscopers everywhere, it's hacked, I'm forced to play hardcore because of the hit detection and it only has 3 game modes, the graphics are a joke and the new perk system will be a fail (most people are using the same perks off the grid because of the vsat spam and marathon because of all the running). This will beat out BO2 as the worst one to date. I was off work today and I spent more time on netflix than I did playing ghost. It got boring quick.