Unfort only just stumbled across this thread.
Just getting into automated cutting with a table on order for delivery late May 16.
We are more into caravan work, particularly annexes or "Safari rooms" as some Brits I know call them.
Also am looking into suitable ways of digitizing our physical 2D templates, so they can be recreated in exact scale to be used on the cut table. Some of them are curved (naturally not symmetrical) , thus a bit of a pain to simply redraw in a CAD program.
Good luck with your search in finding something more suitable than the Proliner. So far have casually looking into this kind of thing, but it will probably have to wait. The accountant is still in therapy over what the table is costing :-)