4 disc blu-ray or 3 disc blu-ray

ZetaReticuli
MemberOvomorphOctober 02, 20122317 Views9 RepliesI've searched and can't find a topic covering this particular question.
The 4 disc is retailing for £32.00 in HMV stores and I've looked at the features list - it seems short on extras - am I right? I will pay for this definitely, but only if it has ALL the extras on the other discs (and possibly more) - can someone advise me before I part with my cash please?