There is a restaurant in the same plaza as the PAT's and Nino da Versa (just north of Steeles, on the east side) that serves dim sum, and from what I have recently observed, seems fairly busy.
The name eludes me, but for some reason I believe there is something with either 'John' or 'Legend' in it.
Has anyone been? Is it worth a visit? Any specific stand-outs?