I have an SXT with the 2.7 V6, just a touch over 10,000km on the clock, brakes are embarrassingly loud as the squeak when they're warm, I also noticed today, the lip created around the edge of the front disc is huge, about the same as my Commodore (think G8 Pontiac) with 65,000km, I doubt the Journeys brakes will last 20,000km, pretty poor considering there's no way any aftermarket store will stock any parts for them due to rarity, plenty of Nitros though. (I've seen 3 journeys in 3 months, and I drive for a living).