Oh I already have a fund set aside for aluminium radiator but so far no issues with mine but will change if any European long trips envisaged in the future I think.
Toyed with the wheel change idea of Dunlop C type 50s style...enquired with Frontline at Goodwood Revival but:
£1800 for 4 inc vat but the major downside was how heavy the wheels were with the steel hub convertors.