Sorry you dont like my bonnets phatvr6, i am guessing from your comments that you have not seen one in the last 6 months at least. My bonnets are made using only carbon fibre, core material and alloy mounting brackets, not one strand of glass fibre goes anywherenear them. They are designed to be a light weight replacement that stands up to being 'used'. Corrado bonnets will be available soon both primered and gloss carbon 500 and 600 pounds respectively. As an idea Mk2 golf bonnets are 3-4 kg depending on spec.