So, after years (and years and years) of dreaming, the missus and I are finally making it to the playa ... !
Been doing much research into possible shade options. We are flying into San Fran on the 23rd of August. We are coming from Australia, so we need to minimize the amount of gear we are bringing. We will be renting a cargo van directly from the airport.
Given this, what I'm thinking is picking up a shade cloth at Harbor Freight on our way through Reno. This one looks good: http://www.harborfreight.com/8-ft-x-16- ... 60582.html
The idea is then to put rope through the grommets at each end. The rope at one end would be draped over the roof of the van, over the side and then tied to the wheels. The other end would then be secured to the playa with rebar.
Below is an approximate image of what I'm thinking (taken from http://www.softcom.net/users/rocksci/bman/shelter.htm), except instead of squashing the tarp into the doors, it would be tied to the wheels of the car (on opposite side of where the actual shade would be):

Any thoughts on this set up?
The other option is to rope both sides of tarp to the playa with rebar, rather than having one side tied to the wheels.
Thanks team!
Marty