If you can come up with a way to solve the problem of different screw patterns and differnt mounting points, then it would be a good idea. Until then, you'll have to settle with dreaming of skis that are completely covered in inserts for 40cm or mount your skis yourself. So it's a good idea in theory, but when you factor in a little reality it will never work. If you want a prime example of reality working against ideas look no further than Line.