I had to laugh! I use Hawk HP+ for the occasional track day. I had a HPDE about 3 weeks ago and normally I would have swithed back to a street pad by now. I have another HPDE this Friday so out of pure laziness I left them on. The squealing is driving me nuts and I cant wait until this weekend so I can switch them back. A lot of people look at me as if to say, "Hey! you got that BMW but can't afford new brakes?" Dumb asses don"t know nothin!
I'd recomend getting a set of street pads and swapping them out for track events. After you do it once or twice you'll be able to do it in about 30mins with your eyes closed!