I have visited Yogurt Spoon a few times over the summer and must say I'm impressed. It's surprising how there's only a few of these self-serve frozen yogurt chains in Toronto, because it would be very packed in the summer days. Overall, the flavours actually has yogurt tasting in them and the toppings aren't so bad either. The workers are very strict on samples - you would have to ask them for a sample cup and they would have to do it for you...unlike all the other froyo places I've been to. The area is really clean and the sitting area is quite nice. It's much smaller compared to Meniches, but people usually just come in and out, not really wanting a seat anyways.
Mmm, good to try!