I have Ksports on another car and while they are good they have QC issues galore....mainly the mismatched valving(damping rates are not matched side to side), stupid adjustment feel(notchy one day and then smooth the next), bracketry that is total shit(garbage universal brackets) and the anodizing wears off WAY too fast(wearing off before they were even put on the car). I got them for stupid cheap and the car has no other options for performance damping(no konis and no bilsteins available). So it was a win-lose situation.
With that, when i eventually graduate from my B8/Swift combo i will be going right back with Bilstein and the B14 kit.