I have some new plans for it too, this winter will see a new engine, some larger tires, new wheels and a camping module for the flat bed.
So new engine = Cummins? If I could make the time, space, and money a priority, I would love a 4bt or 6bt swap in a van. I have been wanting a van for a while, the VW is out; a Unimog is out; the wife enjoyed our friends lifted 4x2 E150 conversion van so I may be able to swing a E series van.
Is there a wish list for V6 yet? If I were to win lotto I would probably show up at your shop the following day with a list like this
pass through treasure chests
drop sides
5th wheel (I don't really need or want it, more so one of those money is no object and I could set it on fire or give it to someone)
massive rack http://bringatrailer.com/2011/08/04/green-machine-1990-volkswagen-doka-16-syncro/
canvas top cover for the massive rack http://canvas-products.com/images/Spec Items/Truck cover.jpg
Hoist http://igor.chudov.com/projects/Harbor-Freight-Truck-Crane/Harbor-Freight-Truck-Crane-0007.jpg
or tommy/lift gate.
Like I said if I could make the time/space/money a priority or win lotto (a tax on those of us who can not do math).