Sanremo song contest 2009: who will win?

The Festival of Sanremo, a famous song contest which takes place in the town of Sanremo every year, is one of the most awaited events of the winter/spring season.
Bookmakers are offering odds of 5.
5/1 for Francesco Renga who won the contest back in 2005; pretty high odds are also being offered for Povia and Marco Masini.

Patty Pravo, one of the greatest divas of Italian music is doing quite well: bookies offer odds of 10/1.
But if you want to make real money out of it, you should bet on Iva Zanicchi, another great lady of Italian song, whose odds are set at 20/1