May 22 24, 2009 is the Annual Henrys Photographic, Video and Digital Imaging Show at the International Centre in Mississauga. The hours are 10-7 Friday and Saturday, and 11-5 on Sunday. Click here for a coupon good for free admission. I understand they let you try out lenses, theres a trade in area (if youre upgrading), a live auction each day, and lots of sales. See the coupon for more details of location and whats going on there.