Same here, Hondo. I have 2 Blu-ray players and 2 DVD players. So it comes in handy when there's both formats in one package. Or if one of my kids wants to borrow a movie that just came out, but they don't have Blu-ray, so they can still see it in the DVD format. And I try to always buy the combo pks just for that purpose.
The combo releases are also great when you're on the move.
I had She Wore a Yellow Ribbon and The Searchers on the ipad for the 11 hour flight from London to Vegas! It's much easier to rip from DVD than Blu Ray.
I also had Rango on there. Has anyone else seen it and been amused at the John Ford and Sergio Leone nature of some of the shots; it's very clever and funny.
Off topic but I was on a roll!