I broke down and bought a Yonanas on Friday. I was so eager to try it that I used a skanky old banana that I had thrown in the freezer months ago. Boy was that nasty, I think it had absorbed the smells of every food that had been in the fridge and freezer for 6 months, including kimchee.
But I did prep some more bananas and had them Saturday and yesterday...yumm-ee! I bought frozen strawberries and mixed them with bananas, and yesterday had just bananas with some maple syrup and walnuts (ok, not MWL exactly...)
The best review I can give for it is that I felt guilty eating the banana "ice cream"...I used to gorge on those soy ice creams, eating a quart or two each week. I realized that they weren't very healthy, so eating the banana stuff brought on flashbacks. But it's just bananas and other fruit...of course you could really go wild and add hot fudge, nuts, sprinkles, a cherry on top, and a sparkler, if you're so inclined