It's a 94 Sterling Europa. A window leaks (in extreme rain) because of broken seals and the remaining windows are headed the same situation. The caravan fixer says the seal costs £35 per linear metre. So that'll be £150 for the current window and £700 for the lot. Time to bin it and find another newer one? Or pay up and regard it as an investment that will keep us holidaying for another few years? Grateful for views.