France - Hire Ferrari in Nice France

I'm searching for a reliable European rent-a-car company where I can hire a convertible Ferrari or Bentley. Does anyone have any experience and can you give me some advice?

TLS Nice www.carhire-niceairport.com .has many Ferraris (Ferrari is their specialties) and some Bentley. It’s well known between those who work with VIPs. You can collect the car anywhere in Europe and you do not need to drop it in the same country where you had picked it up. I rented a Porsche in Berlin and dropped it off in Naples. It’s really good.

See this thread:
http://www.flyertalk.com/forum/france/1240372-renting-sports-car-nice.html

these guys posted rates:

http://www.platinium-ca.com/rent/fleet.htm

sounds cheap to me.

Are you taking this car out on the Autoroute or going elsewhere in France? The Riviera means slow driving. Narrow roads, lots of traffic, and lots of switchbacks. Just sayin'