At £200 there is no such thing as best coils you will simply get cheap lows... And Chris the only reason it feels like a normal ride is you drive a 1.4

However many folk run the joms and fk's Wirh no issues other than a lot stiffer than standard etc I have the silver lines on mine from fk but they were 550 odds and no complaints...
Try the search bar literally 100s of threads on this