Chocolate Peanut Butter smoothie. Oh my goodness! Amazing. Expensive but worth it. I travel all over S CA and AZ for business and I seek out healthy shake places. This is the best one yet.
If you're traveling, the Original ChopShop in Phoenix has a smoothie called Muscle Malt which is excellent. Also, Simply Healthy in Ventura, Temecula and Murrieta is wonderful.