DPS is 100% 16x9 anamorphic. I'll open GMV to confirm, but the packaging states 16x9 as well... I feel your fear (that Ransom debacle was unforgivable) but this time it seems they got it right (as far as 16x9 goes, that is)
Naturally these things are always a matter of opinion, and I merely intended to state my own rather than make a factual statement (pardon if it sounded like I was). I've seen both versions (of DPS) and while some of the added scenes are neither here nor there...others of them add a bit of...
I just got the new SE DVD which overall seems very nice...but I'm not sure if it's the "extended cut" which hasn't been available on r1 DVD or just the older (inferior) theatrical version. I've found a site that details the extended scenes so I'm about to watch the DVD and play special...