Momo wheel.
After weeks of disappointment from my Thrustmaster FF GT, I had
assumed that all FF wheels were just out for the 'novelty' factor.
But, having had problems configuring my FF GT with GP and on hering
that the Logitech Momo wheel had been fully tested and endorsed by
Simergy & Infrogrammes, I went straight out and p/x'd my old wheel for
the Logitech.
Since installing it, it has worked like a dream. Not just with GP4
but with NR2k2 and CMR 3.0 to boot. The build quality is fantastic
and well worth the extra (double) price.