Hi.
i have the PI springs fitted -35mm on 2011 plate 1.4 Copa. Love it!
Just the right height, not crashy but firm. i fitted these when the car was 2 days old and 50 miles. all the bolts just slid out, no rust or crud anywhere it was bliss
. i've done 10,000 miles now and all is good on the suspension. shame the same can't be said of the gear box as the driveshaft seals have gone, so it's going back in tomorrow under warranty. i wouldn't mind if it was a high miler but i only use it at weekends as i have to use a van for business every day.