Hi all - Planning for some big trips to some very high speed tracks this summer and working through my list of consumables. I'm exploring brake options before I commit and am wondering if anyone has tried the Girodisc rotors for heavy track use? Wanted to see if anyone has some real feedback/data points to share? I'm currently testing out Raybestos ST43s on the OEM rotors. When I used G-Loc R16s last year, the OEM rotors last 15 track days before they were toast. But that was before R compound tires, which are looking like they might cut the life by 1/3rd or so. I have 8 track days scheduled within a 2ish week time period that will be hell on the brakes and am looking for something maybe more durable. Thoughts? Anyone have real feedback?