Yo Mon is a great frozen yogurt place. They usually have a choice of about 8 flavours of yogurt or sorbet which gets changed daily I believe. There are a wide range of topping you can choose from including fresh fruit, candy, chocolate and cereal as well as different syrups. The price is based on weight so it's not bad value for money. They also have a loyalty card which you can get stamped on each visit and eventually receive a free one.