i recommend going with with brembo slotted rotors. I have a b18c5 in my '90 integra and i have brembo slotted rotors all around matched with stock calipers loaded with Hawk HP+ pads. I also have goodridge lines and ATE fluid. basically the entire brake kit that colletti motorsports offers, except for the slotted rotors. i got those mostly for looks. the kit from colletti's comes with blank rotors. the gran turismo kit is for race purposes only. it is very impractical to use on a daily driven car. it is designed to provide maximum stopping power and efficiency while withstanding extreme temperatures assosciated with high speed endurance racing. The calipers alone cost close to $1,000 each! Also, don't even bother with drilled rotors, they can warp as soon as 5 months. Slotted will also wear faster than the blanks, but they will function better. as for calipers, you could see if you could upgrade to the acura legend dual-piston calipers. a lot of honda accord owners have been performing this conversion lately. i haven't heard any results yet unfortunately. trust me on this, i sell these parts every day.