The lowered as in reduced height windscreen on the Morgan Park site looks very smooth, it's fitted to a +4.
The Speedster looks great too with a lowered (in height) windscreen and aero screens fitted.
I thought you got no roof and two bits of Perspex with the Speedster Morgan Park obviously try harder for their customer base.
The dashboard selection is very very tasty..
http://www.morganpark.de/