Updated review - since my last visit, they have certainly made it a bit easier to make reservations. Mind you, they only take reservations between 12pm to 6pm (unlucky for those who are trying to call in after work). This at least allows my experience to be more enjoyable. In their defense, once you have a reservation, your table in generally ready at the time reserved.
Orders are done via iPad, and the food comes very quickly once ordered. I've tried both weekday and weekend, and you get a special plate of more 'exotic' sushi on a weekend, such as scallop sushi which is my favourite of the plate.
The torch sushi is the item that really shines here - it's easily the best stuff on the menu, the only downside is that it's a lot of rice to eat and can fill you up really quickly.
For dessert, there is certainly more variety than most other AYCE. You have your usual green tea ice cream etc, but there is also green tea creme brulee and some other dessert with jasmine in it which is quite surprising. The mango slush dessert is literally a tiny cup of mango slush, makes me want to order 10 of them and dump them into a bigger cup as a drink.
However, at about $40/pp, it really is quite a bit. If possible, I would come here on a week night instead because the menu is virtually the same except for the exclusive week end plate of sushi mentioned earlier.