Originally Posted by auskip07
You could try to dampen it by putting any type of rubber gasket between the suspension points and the body. Even a thin layer might pay dividends. Then again its alot of trouble for possibly no difference.
I can't agree with this suggestion. Not only because it likely won't improve things (if it did, I'm guessing Subaru would have done this for us themselves), but mainly because I don't like the idea of changing the geometry of the suspension without knowing what you're doing, and most of us don't (myself included).