Hi everyone, just thought i'd post this both as a warning to anyone ordering this and also to ask if there's any answer to this particular problem. Just got this HD set from the US. Popped in the first disc....no problems.....second disc no problems....BUT....when I put in a disc with video commentaries I got the Universal logo come up ok then the player gave me a message about not playing content. And sure enough, the three discs with video commentary won't play, while all the others are fine. I've not had any trouble with video commentary on other US discs...Batman Begins for example....but it seems pretty clear that the VC is the cause of the problem. So, beware before you buy this set if you've got the 360 add-on.....i'd be interested to know if they work on a stand-alone HD player. And anyone got any useful suggestions....do Microsoft offer any downloadable patches for example?