I tried Gurtzberry recently! Has anyone else been? It's located at Morse and Park Avenue in Winter Park, where William J. Sweets used to be.
I've always been jealous of the west coast, because they have Pinkberry, but now we have something similar. Low-cal, REAL frozen YOGURT (not soft ice cream). Tart flavors like green tea and raspberry. Dozens of toppings like fresh fruit and Fruity Pebbles (sounds weird, but it was delicious).
I thought it was overpriced, but it was actually quite filling, and low-cal enough, that I could eat one of these as a meal.