Toronto Rooftops

[Alansworld]

I know that some of you chaps seem to like, inexplicably to me (!) high places and rooftops. I came across a reference to this set of pix in DPReview:

http://thestar.blogs.com/photodesk/2012/01/editors-choice-pictures-of-the-day-rooftopping-in-toronto-january-30-2012.html