Don't know the guy's name but DMC Sidecar did the work. There was around $10K put into it counting the custom leading link fork. And a bunch of custom stuff on the TW/Sidecar. The guy at DMC I talked to said the guy just kept wanting stuff and money was no object.
DMC Sidecars | Motorcycle Sidecars, Motorcycle Trike Conversions | Sidecar Frames and Accesories