> All the time. Then I am sure you can give us some recent examples in the media where the manufacturer is blamed for bad modifications by users. If I pour a

> All the time. Then I am sure you can give us some recent examples in the media where the manufacturer is blamed for bad modifications by users. If I pour a gallon of gasoline on a tractor and set it on fire, and the media reported "man sets farm on fire after torching a tractor", no tractor buyer is going to blame John Deere. Your argument relies on the false premise that informed consumers (tractor operating farmers) would react negitivly to a brand if something happened involving a modified tractor. When in reality farmers are crying out to be able to repair and mod their tractors. Compare to the tech industry. How often do PC gamers mod CPUs out of spec and end up shortening thr lifespan, or killing them? All the time. Nobody blames Intel. > That are used internally... Are your internal docs customer friendly enough to help them repair the most minute problem? Have you seen car repair manuals? They are very detailed and complete and third party dealers have access to them.