I would go with the Carbo-Tech pads. They make low dust pads that are equal in stopping power to stock. Of course StopTech makes an excellent pad but is pricier.
2012 Grand Cherokee SRT8 - her car
2013 M5, AW, black extended merino, AMS DP's, BEL Sti-R, Laser Blinder, RKT lip, tint
2011 535i - (temp car) SOLD
2008 E60 M5 - Gone