This ice cream place just opened this week on S. highland next to Typhoon and Buffalo Blues and it is really tasty. My boyfriend and I got (beware, it sounds wierd) lime and toasted coconut sorbet blended with an avocado and it was delicious!! You really don't get the flavor of the avocado as much as the buttery texture.
I also sampled the wu fu tofu chocolate ice cream, which was suprisingly good (I'm not a big tofu person). It was very dark and full of cocoa and reminded me of very very dark chocolate. The prices aren't too bad. $2 for one scoop. Although our little avocado creation ran us over $5, worth it though. If anyone tries any new combinations of ice cream at this place let me know. The possibilities are endless and they also serve "ice cream breakfasts." I really don't know what that entails. I'm sure its not the best breakfast for you, but fun to do once in your life. Check it out.