I got mine delivered from Amazon UK today.
I think it's criminal that this title isn't released in the US. I think I have a new reference disc. Like Batman Begins, it has amazing PQ, but not as "dark," obviously as the movie has a different style. You should see the detail when they're pulling the names out of the goblet. In fact, anything that happens inside at Hogwarts is spectacularly detailed. The only soft stuff was the outdoor scenes right before the Quidditch World Cup, near the beginning of the film, just for a few minutes. To my eyes, everything else was superb.
The TrueHD soundtrack is right up there with Batman Begins. When two random wizards fly by right after they used the portkey to take them to the World Cup, I couldn't believe how subtle, yet detailed it sounded from the left surround and left speakers. Listen to the mur-people song when Harry immerses the egg and the sounds of him flying and the fighting with the dragon in the first task.
The IME was good, with the twins and all others talking. Some extra features (like interviews) were HD, some SD, but all acceptable.
Like Batman Begins, I feel this movie really shows what HD can do, a movie longer than 2.5 hours, phenomenal PQ, phenomenal SQ with a TrueHD track, IME, and some HD extras. THIS is what high def should be!
I can't recommend this title enough. It might cost a little more to import, but it's well worth it for the PQ and AQ, as well as the fact that it's a great story, and is something you can use to show your friends what the format can do.