see where your coming from, but i never personally trust reviews as people don't always have the best set up and then moan. one person who usually is very good on disc knowledge i have found is @paulboland perhaps he could shed some light on the subject maybe?
As far as I know the transfer is the same as the US release; and certainly my slipcase uk edition is very good.
If you take the time to read the ass complaining on Amazon, he's whining on about adverts for other films beign present, and not liking the way the menus have changed from the humerous format of the DVD, but actually says sod all about the transfer being poor.

Reviews can be very helpful. I find it odd that the Blu-ray site reviewer and user ratings give the PQ stellar marks across the board, but the UK disc has one user review that gives it a terrible review and several Amazon.co.uk users give it a terrible review as well. Some give it a good review too but the point is that they're mixed.
The first reviewer does complain about the ads, but there are other reviews I linked to that say it barely looks better than the DVD. It would be nice if someone could confirm for certain that the discs are the same and that UK reviewers just have terrible eyes![]()
I'm not in to these movies anymore watched this the other day, not as funny as I remember, smart in parts though. Going to skip all the Monty Python movies, helps me slow down the zavvi orders.