Well guys finally got ebay spolier delivered from Taiwan and fitted
This is the one I got, colour match is perfect and its a good solid piece of kit. What amazed me was both the weight and finish and the fact it holds its shape quite well even before sticking down. Was delivered straight, I know a few people mentioned they had some delivered rolled up and were a nightmare to straighten out.
Painted BMW E46 Boot lip spoiler Saloon Coupe M3 Jet Black #668 | eBay
took about ten minutes, including cleaning the boot lid and marking centre point of boot and spoiler and I am very happy with the results. Fingers crossed the tape holds but if not a bit of Tiger Seal or similar will be added, seems pretty solid just now.