[j3rt]

Dan, have you been out to 200 towncenter in Scarborough. it's the federal building behind the mall. lots of ledges/drops etc. full time security though, just Commissioners though.
Also, up at Leslie/hwy 7 there is a business complex with a new building going in, ( by ATI and CGI).
Check around back, receiving area and the like, might be something that peeks your interest. and the parking garage levels are super low.