I'm done a ton of searching both on here and NASIOC, a lot of the threads are older and the VF52 and BNR 16G have become pretty popular upgrades so I'm interested in people's long term results.
My original OEM clutch has about 100k on it most of stage II two years now with the 16G and it's just starting to slip in 5th. Part of me thinks jut put another OEM in. But my use of the car has changed, I am still daily driving it but last season I did 5 autox and this year I plan to do ~20, I already have done two. I have no plans to upgrade past the 16G.