lol!
So you drop the car on harder springs, fine that'll remove some of the roll and lower the centre of gravity. But what gave you the impression Renault rolled out the Clio 1.2 on sports orientated damping units? Rolls bad enough on a 172, let alone softer dampers.
Upgrade dampers, then if you're still not happy upgrade your mounts/bushes to powerflex or something.
http://www.motorsportworld.co.uk/search2.asp?make=RENAULT&model=CLIO&year=2004&ProdGroup=Suspension
even the H&R set up still gives some roll on the back of the car, i've read of some people being dissapointed how soft the back is..
oh well , the German techs who put them together know what they're doing ; It's probably roll or FLIP![]()
but yeh, you'll need more than just the springs to satisfy