WTB: 'Rocket Box' system for Previa

[maxhasson]

I just invested in a Toyota to drag me around in search of sunny rock climbing for the winter. While I've managed to cram all the essentials into the rear of the van, some upper deck storage would streamline my system.

 

Anybody out there have an unused roof rack and/or an empty rocket box collecting dust in the garage/storage? My budget is obviously limited, but I'd throw down a couple hundred bucks for a nice box.

 

Thanks!