There has been some notable DVDs this year. Quick remminder:
Finding Nemo
LOTR: The Two Towers EE
X-Men 1.5
Indiana Jones Trilogy
X2: X-Men United

TTT:EE is the winner hands down.

I wasn't that impressed with Alien Quad since we've seen half of it before. The price was too high initially and it looked as if they were trying to make up for the releases they had a few years back. It comes in at a close second though with the D.C. of Alien and Alien 3.

Finding Nemo is 3rd.

doc

Another vote for by Brakhage

For me it has to be Alien Quadrilogy (R2 UK).

I assume you are taking the packaging for the R2 into account as opposed the lack of the full commentary tracks for the Directors cuts of the films as found on the R2 discs?