Another vote for designer protein. I use the french vanilla and sometimes the vanilla prailine. It tastes great and blends very well. It's kinda expensive depending where you go. Always avoid getting it at GNC. I get it at a local supplement shop...a 2lb jug is $20.
optimum nutrition's pro complex. 55g protein, 4g carbs and only 2g fat. 41.95 for 28 servings. tastes best with milk but still good with water and some ice.