I've got an SE model in dolphin grey and thought this carbon fibre dtm spoiler will look the dogs b's! But not sure of the best way to fit it on, any advice please? I'm worried the 3M tape will come loose over time once water gets in, not to mention the freezing winter months! And tigerseal, I'm sure it will do the job but if I was to decide to remove the spoiler it will destroy my paintwork!!