Join Date: Apr 2006
Location: United Kingdom
Still have mine on the Spider. Its a bit pointless for aerodynamics on a car that is driven with the roof down quite a lot.
The tray does keep the engine bay clean though - and more importantly, keeps a lot of spray from getting up and into the electrics if you have to drive in heavy rain. Again - not a big issue for summer driven Spiders - but I would definitely keep the tray on a GTV that is a daily driver in all conditions.