The first link can't be reached anymore & the second seems to be EBC's website! I contemplated the dealership option as well, for my 2015 XTS Platinum but reconsidered after the astronomical quote they gave me & went with Brembo Premium NAO Ceramic OE Equivalent pads instead for the front & rear & did it myself! It's a Brembo brake system anyways & much cheaper! Anyways I was wondering if you found the proper break-in procedure for the new brake pads now that I have installed them? BTW, I ordered both sets & hardware online from Parts Geek. ThanksYour right! Loaded with good info. That's all I need. Thank you.