You just need the standard two-pronged keys to remove it. There are two holes either end of the front and the tools that go in them are like allen keys with little balls on the end of them.
You can get them at Halfords or ask to borrow theirs if you only want to do it once, or some people have got it out poking cocktail sticks in.
"The new rules are very simple, the FIA will keep them to themselves until such a time as Ferrari needs them" Patrick Head
http://www.geocities.com/drpepperdionysus