Another issue is the fact that morgan still uses carbon steel brake pipes. Some manufactures have eventually moved to cupro nickel with brass fittings, both far more noble metals! And therefore no internal corrosion should take place (due water ingress). Its a job i'm scheduling this winter just for my own satisfaction....change out all of the hard piping to cupro-nickel. I did it on the elise at 17 years old but the pipework that was out of sight was terribly corroded..... i'm ashamed of myself!