I disagree partly, i think the games are going to be very one sided, if not highly entertaining.
I believe that Canberra will destroy Melbourne, no contest there. Penrith will embaress Brisbane, again no contest, and the Bulldogs will smash the Warriors who wont be able to hold the ball in the face of the Bulldogs defence.
One thing is for certain the games will be very physical.
As for the Knights game v the Rooters. Who ever wins the blue will take the game, i think it has all of the ingredients to be one of the most brutal games ever. You have got a lot of recent semi-final history between these two clubs, and the Knights after having a year go by will be expecting that the last 20 minutes this time wont be an intercept festival. It is the culmination of a years hard work for them, and irony has ensured they have been presented with the same scenario as last year. I think that alone will spark the boys to a victory.