Interesting comment on the better tuck in despite increased roll Peter.
When Dan and I went for a test drive after fitting the prototype SSL dual rate coil overs for the factory 5 link rear on my Roadster, it was the second thing I noticed, first being the smoother ride over moderate bumps. My thoughts are that without a roll bar softer initial suspension travel inevitably allows more roll, however the subtle but sudden increase in spring rate then checks that to limit further roll in a more efficient manner than OE.
