What do you guys throw in your shakes to add calories, efa's, etc? Lately I've been doing : 2 Scoops ON Whey 2 Whole Eggs 3 Egg Whites 3 Big Scoops of Natty PB Mixed with water. I've tried adding in oats in the past, didn't really like how it went. I also just bought some milled flax seed I was contemplating throwing in for the omega-3's. Opinions? Additions?