I learned correct way... If you going to buy OEM style spoiler.. make sure to go with Genuine Honda Spoiler.. My friend bought brand new aftermarket OEM style spoiler for his 92 Accord and spoiler brake light only lasted 9 month + bracket rusted + it didn't inlude replay for automatic antenna..
For my current car I bought Brand new Made in Japan.. Color matched.. Genuine Honda Spoiler... No problem what so ever..