Hmm... for a while, it's been Casey's... they have great fajitas.
But I think it's changing to Kelsey's now. They got great ribs...
They got this dish called "Kelsey's Konglommeration". Half a rack of ribs, chicken wings and jumbo breaded shrimp, with salad and fries. Makes for some good eating. I think it's owned by the same people who own the Outback Steakhouse.
http://www.kelseys.ca/k_home.cfm
http://www.kelseys.ca/k_menu_steak.htm