I know the general topic of fold down tables has been covered a lot, but I have a question specifically for the GX470. Planning on doing a simple continuous hinge and 1/2' ply, however any other type of supports/reinforcements, such as a sheet metal, or extra wood required behind the rear plastic door panel to make it sturdy enough? Or can I just simply drill holes through the plastic, and either tie knots in paracord, or solder something to steel wire behind the panel? Heaviest item I will use this for is a double burner stove. What did you guys do? Any insight appreciated here.