My previous Morgan had GRP wings. They were very light and extremely strong. Once I was hit by a small Peugeot. It was totalled. The Morgan had a small rift in the front wing, a broken bumper bent all thr way into the front tire. It got a brand new front bumper, a new tire and a repaired and repainted GRP front wing all paid by the other owner's insurance. I threw in a little extra money to have the other front wing and the cowl repainted, and the whole front was looking as new again.
Harald