I'm about to change the pads on my 2001 330xi. I'm pretty much a mechanical newbie so I had a few questions: -Any recommendations on pads I should get? This is a commuter car only and while I do like to zip around, I don't think I'm particularly hard on the brakes. I got two years out of my last set. That said, I'd like to get the cheapest pads that would offer the best "good enough" performance for back road commuter joy riding. -What's the minimum width on the rotors? I have 17" wheels. -Any recommendations on rotors? -Should I change both front and the back while I'm at it or should I just check both sides and replace as needed? -Any reason why I might want to replace the pad sensor wires? -Any "gotchas" with changing my brakes? Thanks for any info you may have!