Calling all high net worth insurers. A magazine exclusively for the international jet-set is set to hit the streets (or should that be marbled floors?), and should provide an ideal advertising vehicle for the likes of Hiscox, Chubb and AIG. Aimed at those with assets of at least £5m (Backchat only just misses the cut), Spear's Wealth Management Survey, will include articles on areas such as hedge funds, avoiding kidnap and pre-nuptual agreements. "When you're super-rich you have one pre-occupation - staying rich," comments one financial adviser.