Are any of you concerned about the fact that we may not be able to add a drawer system with a hybrid 4Runner since the batteries hang out in the cargo area? I have seen a few options for the new Toyota Sequoia, but many of them seem to integrate into where the rear seats once were. The new 4Runner does not have the same "anchor points" that the Sequoia does since the hybrid 4Rs don't have the option for rear seats.