Arrived today, and WOW have I been missing out. Where I live its been incredibly windy with wind speeds reaching 70mph today, however after fitting the deflector I went for a test run and the amount of wind in the cabin has decreased by at least 90% I had the heating on and could feel the heat from the heaters which I usually don't if I have the roof down.
As for the tenax screws, I find that the deflector fits perfectly on the screws already present on the rear storage box and the tension is just right so it doesn't feel like it will come off easily.
As for the tenax screws, I find that the deflector fits perfectly on the screws already present on the rear storage box and the tension is just right so it doesn't feel like it will come off easily.