Had a great week with the TC6.2. Wednesday night finished Third in 17.5 and that was due to my own driver error. Did a little spring testing with Reflex, ARC and Yokomo Springs. I have to admit I really like the Yokomo Pink front and Blue rear. I did notice that in order to run them I had to use a different spring perch. I also noticed that even with the collars all the way up my ride height would not go below 5.5mm. For my track 5.5 is where you want to me but I still would like to know what is the best way to get the yokomo springs to work on the TC6 shocks? Note: I have not tried Reflex's new TC6.2 springs yet. I will order them soon.