The name James Dyson, the British industrial designer who re-invented the vacuum cleaner, is synonymous with cutting-edge technology. When it comes to yachts, however, the brilliant billionaire apparently prefers the classics. Dyson has just spent millions refurbishing a stunning 1930 steam yacht with an impressive pedigree, which has just been relaunched. The 300 ft. long Nahlin (above) designed by G.L. Watson was originally built for a British heiress and was later owned by the Romanian Royal Family. She was also chartered in the 1930s by England's King Edward VIII and was for a time the setting of his controversial romance with Wallis Simpson which led to his abdication and the couple's becoming the Duke and Duchess of Windsor. Discovered some years back operating as a dilapidated floating restaurant on the Danube, she caught Dyson's eye via yacht broker Nicholas Edmiston who brought the ship back to the UK. With help from the G.L. Watson archives, the yacht was completely restored and refitted at Blohm + Voss in Germany (builders of Roman Abramovich's Eclipse) with new diesel engines and period-correct paneling and moldings.