All you can eat sushi is amazing in Hong Kong if you go to the right one. They tend to serve a wider variety of fish and food, which is especially good if you like to try different fish. As with AYCE in Toronto, don't expect service to be good. In fact, if you get ok service, you should be happy. They rush people in and out, and they start counting their "2 hours" from your reservation time they also make you pay halfway through your meal. Despite the rushed service, they have amazing variety and really fresh food. These guys are so popular, they had a lineup out of the building onto the streets, and they had to shout the reservation numbers over the massive crowd in their store waiting area. I'm refering to this store: 大滿喜日本料理

I didn't take a lot of photos due to the amount of food coming in but here are photos of the sashimi at least :P