So have you decided what pads you are going to run next season?
Not yet... I'm trying to get some longevity numbers from other racers on the pads and rotors, and then balancing the $ factor. Best price I've found is around $80 a pop for GT500 OE-style rotors, so I just quadrupled my maintenance cost per set... OTOH, I think they'll last longer than the stock rotor size. I briefly considered going to a two-piece, but $750 for the front set, and then $240 per friction ring replacement got way too pricey. I'll let you know once I get more hard data.
Any specific suggestions from me with the GT500 Brembos and front brake cooling and about 8 or 9 planned track days. Realizing of course that my driving is at a lower level than yours. My plan is to switch to the track pads before the season starts and run them for DD use as well.
First off, a quick formula: "Late For Work" + "Panic Stop" + "Cold Race Brakes" = "Bad Thing." I wouldn't run race brakes on a daily driver, ever. They just don't stop the car well enough when they're cold. If your car is more of a "toy," that's a whole other deal, though. If you really do DD the car, I would just keep two sets of pads and rotors around, and change them for the track events.
Operating under that assumption, both Carbotech and Hawk make some pretty killer race pads. Either way, you want to run a split compound front and rear, with the rear stepped down one "notch." Carbotech XP12/XP10 is a great combo, very high MOT (high pad fade resistance), and outstanding initial bite. A little less initial bite than the XP10/XP8 combo that I ran before that, but also slightly higher temp rating. They wear a lot quicker than the Hawks do, but they're also a lot gentler on the rotors. The Hawk DTC-60 is also outstanding, but not quite enough initial bite for my tastes. If you're not looking for "launch you through the windshield" bite, the DTC-60 paired with HT-10 in the rear is an excellent, balanced combo. If I go Hawk, though, I'm stepping up to DTC-70 (same temp range, higher initial bite) in front, and going to DTC-60 in back. I have plenty of HT-10 pad left (almost new), so that will let me do some balance experiments.
Up here in Canada the Carbotech and Hawk pads are the most readily available.
Pretty much the same down here, too. Yeah, we can get Pagid, PF, and the "TechnicolorStuff" pads, but it seems like most of the racers are on Carbotech, Hawk, or Raybestos.