Must say i was looking for this upgrade for quite some time. The pleasant surprise is I've ordered the PSS9 and got the first PSS10 in my country since it's been recently updated. I installed it the same day I took it and checked the geometry after 20 miles. As u can guess it now has adjustability from 1 to 10 ( 9 before ) and they've also changed the knob that sets the damping on the rear damper. Softest setting is now 1 and hardest 10. For the moment I've set it to 5 front and 5 rear but i still find it overkilling for a daily driver. Haven't had the chance yet to test it on some mountain rods but i'll do it soon. I have the already lower European GTI and comparing to stock this coilover lowers the car with maximum 1.2" !!! At it's highest setting it can be higher than stock !!! (probably same as stock for the US GTI ). Handling seems and damping while going over bumps seem exemplary and there is no bounce at all ! Pics will follow up later !