Thanks for your responses. I think I will track the Boxster and use Motul brake fluid. Still undecided as to whether to go directly to track pads or try to stay with stock. 1st event would be Road America. I have a tendency to brake hard and late, so track pads might be the answer. I have done lots of track days at RA, mainly as I mentioned in a prepped 87 911, but I've also done a few weekends in a 996 Turbo; the Turbo was stock with track pads and fluid. My main concern in tracking the Boxster is the body roll of stock suspension and tire wear with 20 inch tires. Definitely looking forward to experiencing the mid engine feel at speed.