Hmmm...US Navy LCAC in nice one, but I know even better hovercraft available for you. Finnish Navy built one prototype delivered 2002 for missile carrier. The vessel is based on LCAC, size is about the same, but the plane itself is much more modern, crystal cockpit layout on aluminium-carbon firbe-aramide construction. Since the project was cancelled 1/2 year ago, the Navy is now selling the porotype. The building price of the hovercraft was 13,5 million euros, so may you offer 10 millions and craft might be yours.....it's a great vehicle, I got a rare opportunity to test drive it last November. During trials we made 64 knots easily (not me so fast though!), engines are 2x4000 hp Textron turbines.