Im conisdering which way to go with my mk2 ibiza at the moment too, but before i spend my money on suspension i am going to buy some reasonably sized wheels with quality tyres. This is also often overlooked with people trying to look "scene". Manufacturers design their suspension to work well with a degree of flex within the tyres. "Upgrading" to 17" wheels with ultra low profiles on an ibiza just isn't going to give you a better ride. Similarly going to 19"s on a leon just isn't a wise move unless you have the suspension adjustability to cope with there being no flex in the tyre.