Thanks for that, I had visited that site before and lost the link.
I looked at Ralph's roof shelf and I"m not sure that would work for me as I need to keep the rear seats for carting my tribe around
I want to have one just in the rear cargo area. Maybe I could build an aluminium frame and somehow suspend from the alpine window surrounds and it would be strong enough and not sag in the middle?
Anyone else have any suggestions?