Like many others already said, it's definitely an acquired taste, and I still can't handle it alone or even with added fruit. I will add it to smoothies in place of protein powder, but mostly, I use it in place of sour cream.
I buy the 0% Fage, and I put it on baked potatoes, tacos, etc. I also make veggie dip out of it, and it's so good! I ate it the other night at a BBQ while everyone else was eating nacho cheese and chips. Everyone that tried my dip couldn't believe it had no fat and so much protein. I made converts of a few people that night!
I make a fish marinade using the yogurt, dill weed and cajun seasoning. My favorite is to make quesadillas using low fat cheese, low calorie/carb tortillas, salsa and Fage. It feels like such a splurge, and it's so yummy!