There are a few different styles of vehicle integration of new technology, full-scale/ small-scale R&D, and Show Room Vehicles. R&D vehicles usually consist of new tech being installed from bumper to bumper or single components being installed on a "Test Mule" vehicle for data collection. Show Room Vehicles are self-contained units that don't require external input to provide demos for large or small scale events, such as auto shows and CES (Consumer Electronics Show) which is where we have sent 6 vehicles in the last two years.