Finally stopped in with my husband. I wasn't paying much attention to the menu (you know...Friday night brain dead) so I didn't realize the bison burger came on a salad instead of a bun, but it was AWESOME. Really tasty, the salad itself was fresh and had some nice touches, the smoked gouda round on top of the burger was topped with an olive salad and marinated artichokes. I saw later that it was clearly on the Salads page. (Oops, but a happy accident.)
The nutella and salted pretzel shake was a MAJOR disappointment = all pretzel and NO discernible nutella at all. I returned it in favor of the Sweet Peach adult shake, which was very good.
My husband opted for the chili burger which was messy (as a chili burger must be) and delicious. The fries were excellent, and his Thin Mint Shake was delish!
Overall, go there and enjoy. But avoid the nutella and salted pretzel shake.