Thanks for the info! I'll look into that spring for sure, my big worry was a "speed wobble" and on something like a front brake, that would be bad for my pretty face, ha. Thanks man.That's normal. Even after you bleed the system it will move some what. They also have a tendency to rattle pretty good. Factory issued a 'service fix'. It's a spring that runs from the caliper mount to the pad mount p/n HD 43302-77. Check ebay.