I've long been a fan of Daily Dose of Imagery. Photographer Sam Javanrouh walks the beautiful streets of Toronto. I'm constantly impressed with his use of color, character and composition to move me to see new sides of everything from architecture, found objects, celebrity appearances and political rallies. I am cautious with what I let into my mind in the background, but Daily Dose of Imagery has earned its way onto my screensaver.
http://wvs.topleftpixel.com/10/09/04/
Check it out.