I only have ordered the Tong Mein #26 (Ginger, Scallion, and Gyoza) and substitute for Udon Noodles and the Potstickers.
Both are delicious.
This place is one of those great secrets that is not even known by many that live in Madison. This may be due to the location.
I might be biased because this is where I used to go with my best friend when I was a student at UW. Every year we have a reunion and go back and order the same thing. Same friendly service that recognizes us and welcomes us back each time for the last 4 years.
The Tong Mein from Wah-Kee is the best Chinese food I have ever eaten.