Harmy said:

Well, that would be great, as long as it was a proper master with the original colors and a seamless branching option for all three versions (which shouldn't be that hard in the case of LOTR).

Seeing how green-tinted the Hobbit films were,even in the cinemas, I'm not holding my breath though.

At least they weren't tinted teal. There's a special teal room in hell for James Cameron. Hopefully they'd have branching, UV, and consolidate the SE material from the DVDs in SD onto single BR discs to save space like the BLADE RUNNER rerelease did.