Hi Swaggers.
Sitting at the lights this arvo I was able to admire a Landcruiser 80 series with a Rooftop tent such as the Bushranger type shown in this link.
http://www.bushranger.com.au/rooftop_tents.php#.UaWTjNhmNoiWith a BIG Difference, the tent was to the front of the vehicle and over it was a fold forward deck which looked like it folds down and covers the bonnet area with legs down to the Bullbar to support it. The tent was mounted at the front of the bar.
The fold down deck functions exactly the same as a rear fold hard floor camper, that is, down below the tent when open, and up over when closed.
I could see it was made out of Alloy, and guess there be enough room for 2 x folding chairs on it.
No pics sorry.
I thought it to be a great idea and I'd share it.