You could relocate the blower unit and ducts right behind your seat similar to the console unit on your link. Or you could reroute the ducts thru the roll bar and use the roll bar as ducts. But you may have to disassemble the rollbar to run ducting thru it and get a stronger fan in the stock location. I dunno how your gonna put an under dash, it doesnt seem like it has enough room. Check out e-bay for some of the other A/C parts, like receivers, dryers, expansion valves, etc..... they have good prices once in a while.