WISH Center Protein Powder

Hi! I am on the WISH Center's pre-op diet (I feel like I am training for a marathon), and I tried the vanilla protein powder for the first time yesterday. I blended it with milk, artificial sweetener, ice, and some frozen strawberries. Blech. I got it all down, but gosh, I just can't imagine doing that for the rest of my life. I like the concept of getting my protein and vitamins in the same thingy, but does anyone out there have better ideas on how to make it palatable? They only gave me vanilla to try. Is chocolate better? I want to order some from the website, but I need to know whether it can be done better. Thanks! -Chris