Hey Arnaud, I actually followed your recomendation about purchasing a Negcon controller. I sold my racing wheel years ago around the same time I quit intensive console gaming in favour to computer graphics creation and daily work to earn some money
So I was left home with just a dual shock 2 controller from my PS2 and everbody knows that as soon as you reach rapier a D-Pad works like crap. I found a cheap second hand Negcon and tried it out for around half an hour todays afternoon and it immediately felt comfortable to me. Though I am still ages beyond my times I had with my racing wheel, I can feel its potential. I need a ot of training anyway to reach my old skill level.
You'll get some competition soon, so watch out.
Best regards,

Benjamin