What erm, sam said.
First time I went, my mates laid siege to stuff and I didn't enjoy the four days there at all. Grades were variable (understatement when you can only climb low grade slabs), top outs 'different' and I felt like any technique I had was just not applicable in Font.
This time - I sorta followed the circuits on my own for the first few days and it was brilliant. Got a real feeling for the forest and what climbing there involves. Then got me some 6s in a couple of goes. I was so psyched. The orange circuit at Elephant is the biz... loads of traversing and you have to hop from boulder to boulder without touching the floor. At least I think you do. It was fun anyway!
Have a great time!