Does anyone know (or have seen) what the back floor looks like without the lockable storage area? Is it just flat carpet all the way back? Or is there a non folding storage area like the outgoing F-150? Trying to decide on whether or not to go with this option. I think if it were flat carpet throughout it would fit my needs better, but if its the option of a folding storage area vs non folding, I would choose the folding.