To be fair you need to decide what you want from the brakes because there is a to bigger comprmise between road and track. Fit some decent pads that have bite from cold as you dont want to be slamming into the first car you come across and when a track day comes up take the spaners with you and change them for some pads that are designed for track use. Easy
That would be the most pointless excersise ever. Have you considered the disc/pad shape and how swapping it over and at least 50% of the time thrashing the brakes striaght after may affect the life fo the discs/pads because they will all be mishapen pads for the discs?
I think there is comprimise, my Saxo was an excellent road going car and track car, uprated pads, new discs and braided hosing with good fluid and it was fine, managed the nurburgring and Silverstone with no problems and i was pushing it. Im tempted to go with the brembo carbon, ds pads, braided lines and fluid, the condition of my bodywork is a concern for me and i think theres a good road/track balance in that setup.