You can Never go Fast Enough
Vibracathedral Orchestra - Pontiac Lady
Dead C - The White House
Tangerine Dream - Electronic Meditation

and i could imagine that Tony Conrad´s Four Violins would be pretty cool for that lost in desert feeling

You guys beat me to the punch on a lot of good recommendations, but I thought of one...the Repo Man soundtrack.

Kraftwerk

James Blonde thinks Patti Smith "Horses" would be lovely choice.

Meat Puppets 2!!