They look very smart v12 that's how..
Not sure about the standard hardtop keying in with a 4 seater windscreen as they are a bit taller as I'm sure you know.
I think the hardtops I have seen being worn have all been on standard screens - this may or may not help in the search.
A German company manufactures these to order I understand and there is a thread on here about them I will try and find it :-
http://www.morgangarage.de/Good luck with the search.
