Not sure about 64 man servers. There will however be:
- lean
- adjustable FOV
- higher res textures
- ranked dedicated servers
- directx 11 support
This is nothing new and the features highlighted have been in CoD games previously.
The problem is the kids on the consoles really enjoy the kill streaks, perks, small arena maps and other gimmicks that have been introduced since Modern Warfare 1 and that is what they know CoD for so its what they want including.
Now the real gamers on pc know what CoD really was, bigger maps, no side balancing by giving all weapons to each side, no silly perks or kill streaks.
Sadly many have accepted CoD is a dead series as far as good pc gaming is concerned and many have swapped over to other games like BF3.
If that was a trailer to interest people to be honest it looks just like what the whole Modern Warfare part of the series has become, another update but nothing really substantial like many have said.

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