Da Vinci Code tours

It's not just Dan Brown who's cashing in on the success of his latest novel, The Da Vinci Code. Completely obsessed fans with some spare cash can now take organised tours of various locations in the books. Here are a few options.

• 7-day Da Vinci Code tour with accommodation at the Chateau de Villette (one of the locations in the book). Cost: $70,000 for a party of 12.
• 7-hour guided tour of London Da Vinci Code sites. Cost: about $590.
• 3-hour guided tour of London Da Vinci Code sites. Cost: about $415.

BTW, I read about these tours on an Australian news website, so I assume these figures are in $AUD. If I was sufficiently interested in the tours I would have checked, but I'm not.