I have the old "clunker" sway bar brackets on the front of my 98 ML320 and it makes a very annoying "bump bump" when going over potholes, speed bumps, expansion joints, etc. Has anyone found these anywhere but the dealer, and if not, how much can I expect to pay for the new brackets from the dealer. It looks like a fairly straightforward deal to change out. I am guessing that you remove the clamps on the ends of the sway bar via the single bolt through each one, then remove the bolt holding the hanging brackets on, then remove the bushing clamps and change everything out. Any practical hints or helps appreciated.