I also want to buy, but i had too many machine, and i found my Cooksense juicer also can make this type of sorbert, so share it with you. if you have blender or food processor, you don't need to buy extra machine.
so i suggest all the mums like me, just stop and think, you will save money, as i believe most of us have food processor or blender for making food for our lovely kids. and you will find more videos from youtube by searching "frozen fruit" or "sorbet" with blender or food processor.