I've been a jamba fan since I was a teenager. This location has the best staff! I love how cool these guys are about customizing drinks. Try a pineapple dream machine or a peanut butter mood + strawberries. Mmmmm.
My only complaint is that if I pay extra to add an ingredient, I expect to get the extra smoothie in an additional cup (I typically get the large size to begin with). Staff at this location are better about this than at others, but maybe it should be written into their training or something to create a more consistent policy.