Thanks, I spent long enough planning it with dad. ATM i dont have a fridge but if and when i do get one i will just secure it on top cause i will have tiedowns in teh lid. unfortunatly then i have to remove the fridge to get into the top compartment but thats just where packing smart comes in. The 45Kg sliders are purely on a cost basis for now and they are only being secured into 12mm marine ply. But thanks for the suggestion.
