With the limited space to pack things and with Mom and Son aboard, it gets difficult.
I built the system from flat bar and angle iron, might be a bit heavy, but it is very strong.
I like the idea that Simon is using with the alluminium.
The rack can hold the following:
2 x big ammo boxes
4 x small ammo boxes
slide for 40L fridge
Canvas pockets for books, Headlamp ext.
I remove the right back seat and uses the excisting fasterning points on the floor.
Works nice for me!
Wilfred