I am thinking of replacing the entire galley with new cabinets, refirgerator and freezer. I can build the cabinets and looking at stand alone frig and freezer units. Has anyone torn apart the galley in a 410? I am wondering what is under the frig and freezer as there appears to be 9" of nothing but there could be something there I don't know about. Any other issues that might come up as I tear into this project?