I'd be interested to know how you do this colour stitching thing? Orange stitching on the dashboard and centre console to go with my orange seat centres sounds fun
When I went from the standard airbag wheel (363mm diamater) to the Momo Tuner (350mm) I noticed a definite firming up of the steering response, with the same wheels/tyres/pressures. The theory, less leverage due to the smaller diameter, says it should be heavier rather than lighter. I suspect the new wheels and different tyres/pressures have actually made the difference in feel.
Cheers
Mark