Mike - I have been surfing the AUSSIE sites alot of late - I have a jewel here with my OFF-ROAD 2008 Starcraft 14RT trailer. I'm wanting to change a few things with how to better use the front deck on it and come up with something like this Aussie model except I will have a 12-foot box. I will just mod the 5x8 deck space for better use of storage of necessary off-road things.
This is what one of the AUSSIE trailers looks like
I of course want to beef up the suspension as well and this is probably what I will eventually end up with...
Finding US sources may be a problem for these things... The pull out metal drawers will probably have to be fabricated...
Just pipe dreams right now...
Roy Ken