On June 14, 2024 Alexander R in West Lothian, UK wrote:
There was in fact a very close copy of the VDP top available in the UK, marketed by the well-known manufacturer of motorcycle fairings and complete bodyshells for self-build cars; Heron Plastics. The only real difference in appearance was the single-plane rear screen. -- One of these was the first hardtop I bought for my 1600. Well-made, but with inadequate rain guttering. Still it looked very nice"!