Thanks Meh...can't wait to hear it.
For me when I got Saw the unrated cut was already out so in that case I waited for Saw 2. Other times like for Zombi 2 I already had the Blue Underground edition but then bought the Shriek Show version because of its special features. King Kong I know I'll be DD on.
My non double dips are usually comedies, dramas, war etc. I like them but I'm unwilling to shovel out another $20-$30 for a new DVD when its usually the same as my old but 10 minute featurette slapped on.