exclusive French skiing village of Courchevel may be overrun by Russian billionaires these days, but that has only fueled resorts' and high-ticket hotels. The sumptuous Hotel de Charme Les Airelles reopens this month following a $31 million renovation, and, late next year, Le Padisha ups the ante with rustic-chic apartments starting at 1.3 million euros, or $1.95 million at $1.50 to the euro. __
