The Next Xbox Will Play Blu-Ray, May Not Play Used Games (And Will Introduce Kinect 2)

According to Kotaku sources, the next Xbox will be upgraded to Blu-Ray (finally) but it seems to be for reasons other than extra disk space. It looks like Microsoft is going to try using some large anti-piracy/anti-used game system that may take up a bit of space on each disk. 
Microsoft also plans on releasing a new version of their Kinect that has an on-board processor. This should help the Kinect detect user motions more effectively.
You can read more into it all here.

The Next Xbox Will Play Blu-Ray, May Not Play Used Games (And Will Introduce Kinect 2)

According to Kotaku sources, the next Xbox will be upgraded to Blu-Ray (finally) but it seems to be for reasons other than extra disk space. It looks like Microsoft is going to try using some large anti-piracy/anti-used game system that may take up a bit of space on each disk. 

Microsoft also plans on releasing a new version of their Kinect that has an on-board processor. This should help the Kinect detect user motions more effectively.

You can read more into it all here.