Interesting idea, but I think there would be worse issues here. The user interface and touch layer is designed to the specific resolution of that LCD, so I think you would not be pleased with the results. Also,the circuit board on the eDGe is on the Reader side, so the cable for the LCD has to be run through the hinge and has to be longer than you think. I would file this idea under "crazy talk".
We do like this kind of crafty thinking though.

DP