As I was installing my Extreme Blower Rack today, the rack has 3 spots you can put the long rod across and then pad lock on the other side. The BR 600 however does not have an opening at any of the 3 spots and the instructions suggests basically cutting through the housing to allow the long rod to go through??? It doesn't look like there is any other way, but I just got the 600 for this season and really don't want to be tearing it apart if I don't need to. What have you guys done? Is there something I'm completely missing here (don't hold back, I can take the heat lol)?