I wanted some pass experiences of those who ran KYB's at a road course? I read a post where they were saying that the seals blow easy. In that post, they were saying Tokico Illuminas were doing fine. But I have also heard bad things about tokicos in the past. I need feedback from those who actually experienced KYB AGX or Tokico Illuminas at the circuit, not the street. Any thing would do fine on the street. I'm more concerned about aggressive driving. I'm using 8.5k/7kg H&R Race springs on Bilsteins HD, which seem to beholding up really well. Just that I'll be swapping my rear LCA for Type-R, so I will need to replace the rear struts, but preferably with adjustables.