Ironically the badge enamel was the one thing that didn't drop off my new 2009 Sport which was when the new Centenary wings appeared..
The badge enamel on my new Roadster fell off about 3 minutes after purchase. My +8 has been fine, not a flake.
Excuse me laughing but that is pretty special, my Plus 8 badges are perfect as they are painted black inserts

Rear reflectors and wing stays fell off or became unglued for a pastime and of course the four stress related windscreens replaced in the first 24,000 miles but the running gear was faultless and joyful, the Toyo tyres helped handling no end the Conti's were diabolical in any conditions and I swapped them out at 17,000 miles I should have done it earlier.