It is evident that some people part with their money easier than others. Before i did the job i do now i worked as a profesional vintage car restorer, most of the work was on pre war Rolls-Royce and Bentley motor cars. If we made a bonnet like that it would have gone in the bin. When i was in comunication with MMC they said it could not be done better, i said to them if they pay for it i will get it done. They did not.
It is not rocket science, its a flat sheet of ally run through some bending rolls. Cut to size with a wired edge and a hinge mounting. If it does not fit then do not cut the louvers. In the video Handmade 2 MMC make a big thing about bonnet fitting and how they use old style tools to do it