I don't want to sound disrespectful and I understand that everyone has different needs, but frankly I am sick & tired by this blu-ray talk every time a new iMac is rumored.
Do you honestly believe that this is such a universally needed feature that the majority of users is willing to pay?
Fine by me if its a BTO option.
I mean, even if I was interested in blu-ray movies I would have bought a player for my TV.
I would not care to pay again in order to duplicate this functionality on my mac.
As far as backup functionality is concerned, do you really believe that this is the way to go?
No fuss back up a la Time Machine, is the way to go. Any other way will definitely mean that most of us will always postpone that backup for a more convenient time (that will never come of course).
I fully understand that there are people who disagree with the above for their good reasons, but I think that they are a minority that does not necessitate blu-ray. Apart from the superior movie quality, its a step back in every other direction imho, regarding computers.
What I would like to see in the new iMac, would be solutions like the ability to easily change the hard drive, a small battery that would allow a normal shutdown in case of a power failure, better speakers, a small SSD ( for the OS to reside and work faster, a discrete graphics card in EVERY iMac, and of course latest processors.