Xbox 720 - Rumour Roundup

Theres a lot of talk about the new xbox recently, so id just like to sum up some of the rumours into a paragraph or two for you.
- Rumours say that the Xbox 720 will hold AMD graphics similar to the Radeon HD 6670, which could suggest DirectX 11, 3D & 1080p.
- The 360 didn't have any blu-ray player as Microsoft supported the HD-DVD which was later phased out due to Sony's Blu-Ray player which was shipped with all PS's. But the 720 could include a BR player to provide with demands in the market.
- Some reports state that the Xbox will not allow games to be played on two different machines, which would spell the end of buying pre-owned or used games. Whether this would mean some sort of key code or detection software we don't know.
- Microsoft's points system is so to be removed this console as gamers were complaining of having points that they couldn't spend on anything.
Let me know what your thoughts are.