I thought you'd said that, explains why you find it a soft ride then, the HD 'police spec' springs for the V8 use standard TDi front springs, so you have gone the other way, ultra light duty :? 
Anyway, the worst thing i find with the EAS is the suspension trmors and steering kickback on a rough road.  Dampers might cover it up but to get rid of it it's either lighter wheels and tyres IE 205s whic h I don't want to do or different spring rates.  This way it changes the natural frquency of the suspension.  We'll see what the new springs do.  I was expecting them tomorrow but UPS say they are still in the US, I'm not holding my breath :roll: