Recent posts about soup buns (Xiao Long Bao) on the New York & General Topics boards reminded me of one of the best places I've had soup buns so far: Shinya Hanten in Shiba-Daimon (used to be my office lunch spot). They're a Chinese-run place known for their soup buns (aka "sho ron po" in Japanese), which can sometimes take a while so order them right away after sitting down. Service can be a little curt, but the soup buns are definitely worth it. They line the steamer baskets with lettuce -- a nice treat to eat when the soup buns are gone. I seem to recall that there are about ten buns to an order, but I might be off.
(sometimes known as Shina Hanten)
Take the Toei Asakusa subway line to Daimon station, it's a skinny, inconspicuous three- or four-story building right next to McDonalds. Andy P., try it out!!