I would always choose a raw food over a dry food. Feeding a rotation of proteins is best, so why not feed all of those NV products, in rotation?
Plus, Orijen has fish in every formula. I would never recommend Orijen (of course I am anti-dry anyway, but it bugs me that they put fish in everything).
Think about it from your cat's perspective. In nature you would find him eating meat, not baking biscuits. (Dry is full of un-neccesary carbs that cats have no use for).
I vote for Nature's Variety and I'm betting your cat does too.
If your cats will eat the raw I would definitely go with that, next best would be canned food. Canned is better than dry, so although I think Orijen is a good quality and I used to use it, well I don't think make a canned version... My cats refuse to eat canned or raw unfortunately so I'm stuck with dry food mostly, but they have allergies so I can't use Orijen anyway.,,