So I got the GTP last month and haven't done anything to it yet. I am going to do some routine maintainence first and get the car running the best that it can in stock configuration before doing any mods so that I can actually tell if the mods do anything.
Mainly o2's, plugs and wires and synthetic oil.
Calling around, I cannot believe the prices!!!! O2's for $100 a piece?? Plugs, $40?? And I need to do the front and rear brakes...$140???

Seriously, are those prices the norm? Oh, and what plugs should I use?? Everything is stock except for a CAI. I will be adding a d/p and crossover. Won't be doing the pulley for a while still.