Every review I've seen so far keeps saying the same thing: It feels more like a Seth Rogen movie than a Kevin Smith movie. Sure, it looks decently funny, but so far reviews are saying there's no quotes like your usual Kevin Smith flicks, the story is pretty crappy and there isn't much to it.
I can only hope they're wrong, I love Smith. I shall take this as another opportunity to tell people to listen to Kevin Smith and Scott Mosier every week on SModcast.
Here is a list of them all for you to check out.