So I have a set of snow eliminators I am going to put on.. My question is how does everyone cut their existing boards out.. It makes sense to lay these out, mark them and just cut all the board out from underneath, but I have also seen where some are just cutting the squares out, which would seem to be a lot of work and time consuming.. It may make the board stronger though.. I have never ran these or installed them so I am asking for advise from people who have ran and have installed these or similar makes since it could apply to other brands also.. should 1 whole section be removed from under them or should the squares be cut out individually? Any help would be appreciated..