Good point & that's why I'm still wanting to pull the trigger but some of the posts I came across on those 2 issues makes it sounds like the brake squeak is REALLY bad and all the time. I guess if 3M those spot solves the issue I can live w/ that but wondering if the BMW product does a good enough job. Again on a lease I'm not tempted to spend a lot of $ on doing things that I would if I intended to keep it longer than 3 years.