We really like the way you've used the map I suggested - but I suggested the wrong map. Sorry. (I suggested a City of Toronto map and we need to use a Greater Toronto and Hamilton map). I hope it doesn't much change the great designs you've developed. The map in the logo should probably just be the outline, the boundary details are probably too much. However, we do own the copyright to the map at this link:
http://dmg.utoronto.ca/transportation-tomorrow-survey/tts-demographic-and-travel-summaries/2011travel-summaries-gtha