Handman said:

I took a look at it earlier today, and I experienced some odd video distortion at the end. Anyone else have this issue?

Had the same problem. The engines of the Falcon where distorted and part of the fleet and the end credits.

Needed an i7 to play smooth. The data rate in the noisy parts on Hoth are very demanding. After that my dual core plays the vid mostly smooth too.

Made an AVI 13GB recode. I´m downloading the 720p now for correction of the last scene.

PS: for recode i used good old VirtualDUB.

(The other simpler solutions didn´t work. - Where not able to decode the Video right.)