So, I spent 3 days at the Salon Nautique de Paris. It's a big show held indoors at the Paris Expo center. There were 4 multihulls present at the show. Catana 47, Nautitech 442, Lipari 40 and Lagoon 400.
I toured all boats and took about 250 photos. If anyone has a specific interest, let me know and I can post some photos once I get back to the USA.