I think they were a little over confident on how well this tour would do when booking the venues. I know the Copps Coliseum show got moved to the Sound Academy in Toronto, and Copps Coliseum was already using a scaled down seating setup.
09/19 - Crowbar/Revocation
10/06 - The Black Dahlia Murder
11/30 - Slipknot/Korn
12/27 - Protest the Hero