Lisa--I'm with you--I've tried them all (well, all that our Walmart carries!) and I LOVE the yoplait. Some others have a weird aftertaste to me. I know I am picky so I guess I'll sacrifice the extra calories for liking the yogurt as opposed to tolerating it.
I've been having the yoplait lights (100c - strawberry white chocolate -- very yummy especially if you mix it with some FF cool whip) -- or the yoplait whips, but they are 4 ounces .. I"m wondering if I should change that too ...