While installing a new overhead dust collection system I was forced to pay more attention to the location of my stationary woodworking machines. My shop also shares space with a Bridgeport mill, metal lathe and surface grinder, which oddly enough occupies less than a 10th of the total floor space. I realized today that while metal working machines can often times be positioned on an angle to save space, woodworking machines generally have to placed parallel or perpendicular to walls to work well with lumber. Or am I missing something?