Yes I have given more thought to the CAI. BUT..........OK now, we're all friends here, so don't think me too much the dummy, but I'm gonna ask it! Is there any chance that a CAI install will throw a code? Will a simple CAI install void warranty? Any other issues that might pop up? Woe is me..............worry-worry-worry!! My Borla axle back should be here today, but I know no worry about codes or warranty with a simple muffler install.