Blenders in the Grass is a good place to grab a smoothie. Blenders and Jamba Juice are similar but I think that Blenders has a more natural rep. They have a wide range of flavors and supplement mix-ins. The prices are a bit high, I think, but you get generous servings, and their prices are the same as any other juice store. I usually get one for breakfast and it does a good job of tying me over till lunch time. But I must admit that I prefer Jamba Juice to Blenders because Jamba's smoothies are sweeter.