There's been a ton of yogurt shops popping up around the Valley, but this is probably my favorite.
Before Yogurtini even opened their doors, I emailed the contact on their website and they actually replied back to the nutritional value of their yogurt. I didn't expect to get a hand written reply even before the doors opened. Healthy stuff.
They do switch out their yogurts often, but my favorite has to be Chelsea's Cheesecake. They have strawberries and graham cracker crumbles on top. Where else can you create such sin and be healthy about it? Every time I go to the Improv I have to have me some fro-yo.
Many people can harp all they want about the price. The cups are big so take it easy when you pull that lever down. Sample a few flavors, try a few toppings, and don't be such a fatty :) Shouldn't cost over 3 bucks.