Does anyone have experience to comment on the BMW accessorie Z4 wind deflectors? I'm interested in finding if there are any significant differences between the mesh version and what appears as a lexan version in the catalog. Would appreciate any advice from experienced users.

I have the mesh version and it works great. Don't know how the lexan version works any better, I look at this option but was concerned about noise from the large lexan center piece with the wind hitting it.