Hey adam--if you are interested I could make a few suggestions.
Firstly, there is a Windsor Forum here at SkyscraperPage which you can find at...
http://forum.skyscraperpage.com/show...=96877&page=42
International Metropolis is another great site--tends to be focused on architectural and built-heritage in the Windsor area at...
internationalmetropolis.com
Lastly, DetroitYes is an outstanding site with hundreds of very active and involved posters. It is predominantly focused on SE Michigan, but it has reasonable representation on SW Ontario issues as well...
www.detroityes.com
Have a look at all three. Peace out.