As I stated in the list of my future project, LOTR trilogy is one I'd like to do, even because the Italian audio track on BD has the wrong pitch, where the DVD got the right one.
I have a very good idea to recover almost all the image quality, at least in the scenes present in both EE and TC, but frankly I'd like to make further testing to be sure I could make a good job - because it will take so many time, and I'm still stuck with this tiny monitor...
kk650 made a very good job with it, but my project will be a bit different: the mission will be to replicate as close as possible the DVD color grading, using the BD as source (and also HDTV, if necessary).