It seems like (externally) adjustable Koni Sports may help you out. Out of the box (especially with standard springs) "sporty comfortable" but not harsh, and you can stiffen them up for a spin round the track. You 'd better give Rodin a call for those.

Those are only shocks, but you can combine them with any kind of spring brand. I would even consider OE springs, if the price is fair.

If I'm not mistaken you don't need TÜV-ish paperwork in Norway (like in Germany) for shocks as they are considered replacement parts, only for the lowering parts (being the springs, or the complete (coil-over) suspension kit).