Great tasting Vegan protein shakes? Non Soy?

Anyone use plant based protein shakes? If so, what kind? I used to use Gold Standard Optimum Nutrition & a bunch of other brands but I can't handle whey or casein anymore. It really messes up my stomach. I don't drink regular milk anymore, just almond milk. Right now I use rice protein by Nutribiotic. Its ok but getting tired of it & need something different.