The South African manual sheeter manufacturer, that Saturday Coffee found, replied to my email and their machine is a mere $1679.68 and another $1027.34 for shipping.
The pasta attachment to a Kitchen Aid mixer is looking better all the time. However, the fruit press I saw on eBay really has me wondering if a small hydraulic car jack with a self-centering set of metal plates might not be a pretty feasible way to approach this. Put the top pan on a ball joint, sliding guides on each corner to keep the plates aligned, it might just work. Not real fast but with 5000 lbs of umph, it should flatten even the more recalcitrant doughs.
On the other hand, I've been looking for an excuse to put a Kitchen Aid in my kitchen.