It be just the same as cup, Bilsteins are buget setup and the rear are not coil overs so its all a bit sloppy and not suited to track day or anything to hard. Street it be just fine. Track suspension is crap on the road anyway. So your made the correct choice.
I know this as we use Ohlins and if we do some hill climbs we nearly get better results from cup's. We loose so much time making adjustment were as the cups we just have to drive around the limits.