Wadi Rum (Amman)

hii . am thinking to make trip to wadi Rum with our own 4X4s .. leave around 12 mid day ,sunset , over night in a good camp ,and drive in rum Protected content ,come back to amman around 9pm , any body interested ?? no dates yest, each pay his own , you need fuel for your car , camp around 50 each ....... camp has clean bed and covers , you have youe won WC and shower , or you can take cheaper WC and shower is shared..........