Only 8 Frozen Yogurt

As a coda to my post in Eating Out about how much I dislike Pinkberry, Red Mango and the other Asian frozen yogurt offerings, I must put in a plug for Only 8 -- a somewhat pricey but absolutely wonderful frozen yogurt product that so far I have only found at the coffee shop Cafe Mozart on Davis in downtown Evanston (where I usually get a pint or quart to go.) All-natural, fat-free, fructose-sweetened so it's diabetic friendly and people in my family can eat it -- what's not to like? It doesn't seem to be that widely distributed, however; has anyone else seen it in Chicago?
>>Brent

The Cooling Station in Highwood has it, and my kids like it.

-Will