I know roversnorth makes custom stainless roof racks, including full length for the soft top. They mount to the front cage, and then have rear supports that go down to the body. But you are looking at about $2,000 between the rack and access ladder, depending on options.
Here is the link for it
I have one on mine actually, though the truck was later converted to a SW and the rack has an odd angle now because of it. Unfortunately for me, when I bought my truck the rack doesn't quite have the setup I would have liked, and I'm going to be stuck either paying somebody to modify it or trading it. Too bad you are so far away, I'd trade it for a Hannibal rack in a heartbeat.