So i finally took the plunge and had my 18" Titanium Pack wheels refurbed, the front faces were not too bad, with some lacquer damage and inevitable corrosion " spiders" but the inner faces especially the rears had quite a bit of corrosion. The powder coating should be a more durable finish, and i went for a shade of Anthracite, will take a bit of getting used too as i try to find the car in a car park now!