I was just cruising Opel GT Parts / Suselbeek and saw in their online catalogue that they offer a head light wiring harness for US model GTs for approx. 182.00 Euros. Has anyone ordered one of these? It would seem that for roughly $200.00 plus shipping you would have a quick fix for our crappy head light wiring. It would certainly save time over patching each wire separately. Am I wrong or missing something? Or is their quality not as good as replacement wiring bought here in the US?