Well, for only a buck. I personally really like steel cut oats, and most people who only know pasty microwave oatmeal should give real slow cooked oats a try. I can make some at home, but I am curious how Jamba Juice does. I know that a recent survey (I need to find the link) between the offerings from such joints as Starbucks awarded Jamba as the best tasting variety.
Definitely worth a try.