Hey there legs,
I'm a former East Coastie myself. Although I can't think of any specific area outside of Toronto there is some good climbing outside my home town of Warren Pennsylvania; witch is only 1 1/2 - 2 hours away from Toronto. Check out both of the links from www.rockclimbing.com . Both areas are withing a half hour of each other so you could hit both areas in one trip. Good luck.
http://www.rockclimbing.com/routes/listArea.php?AreaID=1065
http://www.rockclimbing.com/routes/listArea.php?AreaID=1909