I am of two minds about this. On the one hand, Pickering and Mississauga both border the City of Toronto, are part of continuous lived zones with their cross-border counterparts, and are integrated in every way into a urban region that includes them. Hence the, um, "GTA".Come on, Pickering and Mississauga surely are not valid with the definition of Urban Toronto. This forum is not about urban growth in Ontario, but about urban Toronto.
On the other hand, the Big Macs! The SUVs! For the love of Mike, big boxes!