I love fruit and would eat it more often if I weren't a poor graduate student right now. I eat an organic apple pretty much every day. A bag of them is surprisingly cheap at my supermarket. I've been eating them regularly for about 3 years, and I suspect they're one of the reasons I have the cholesterol profile of a GOD.
I love so many fruits. I wouldn't eat more than a serving a day though because I'm pretty sensitive to sugars. My favorites are pears (Harry and David has crazy delicious pears), peaches, and cherries. I love or at least like every fruit I've eaten though.