Front left clunk. Might be brakes. Any thoughts?
 

Under light or heavy braking, in differing conditions I get a light clunk in the front brakes. I brought it to the dealer and they could not find anything. It's a pretty solid clunk, sounds almost like a brake pad moving but it's not. Doesn't do it from reverse to forward (like a loose pad) but rather it is repeatable while moving forward.

Anyone have the same problem?

Clunk over bumps?