I am in the initial design stage of my Ox clone...I am thinking that if I will be making a lots of wooden signs for starters, and, I am thinking most signs would be longer than taller, are there any advantages/disadvantages to making a 4X2 style as opposed to the more standard Ox? I havent settled on the exact software I will use, but how do you guys rout something wider than your standard Ox? Do you just rotate your drawing 90 degrees? Is it more difficult to get rigidity from a wider X axis? Plus I realize whichever way I go, I can reconfigure the system with a small vrail purchase! That is one of the things that makes the Ox system so cool!