Thanks so much for your post. I was wondering if the plastic centre caps would be equally as good (durability wise) as the metal caps considering the huge price difference between the plastic and the metal ones. I’ve seen really nice plastic sets under $50 on ebay and a metal set being sold on kijiji for almost $300! Would you know the name of the company that sells the caps you purchased? I’ve also found a german parts company in Toronto that sells the Hella Boxster headlight assemblies for $560 each (+ tax). I’m wondering if that’s a fair price. Thanks again for your help.