well to drag up some old experiences,.
my 9c1 has eibachs and the 1104 /929 combo,.
With the lowering springs and their fast progressive rate,. i found the car a real handful to drive on any sort of rough road,. bordering on damn uncomfortable,. bear in mind i like to drive my cars in a spirited fashion,.
(my wife likes to tell the story of the off ramp bridge, with its expansion joint, and the car making a complete lane change with the suspension fully compressed,.at pretty fair rate of speed,.almost enough to drift the kumho 285 40's,.
it was pretty exciting,.)
I swapped them out for gabriel gas shocks,. i can't remember the part numbers but they were the heaviest gashok i could get,.and the car was much more civilised,.
I put the bilsteins on the ogrrotmr,. and it they were great,.
Conclusion? (duh) stock springs with aggressive damping shocks is good,.
Lowered stiff springs with softer shocks is good,.
All depends on your driving style,..
The blue wagon has KYB's,. they work fine,.
nick