I have a walkaround cabin that I would like to convert to a 3 sided pilot house, leaving the back open. This would be very similar to a 2120 Parker sport cabin. What would be the best material to use, something like nida core or plywood and glass it? It will be built on top of the existing cabin by removing the windshield and setting the new structure on top of the cabin. It will be tall enough to stand under; with a window on the front and each side. Looking for any tips or ideas to help make this go smoothly.