Amazon.co.uk and
HMV UK have their own exclusive covers.
I have seen R1 specs saying that it includes "35 all new production diaries."
I read a quote from someone at Universal who said the standalone production diaries would not appear on the DVD release of Jackson's Kong.
It looks like it will include the post production diaries, I didn't realise there were 35 of them.
http://www.thedigitalbits.com/rumormill.html#020706