Is it my Mustang or is it all Mustangs? Seems like every bump in the road I go over I feel it. Everything just shakes rattles and roll. I'm looking into suspension upgrades soon. I do however have the Eibach Prokit with stock shocks. Not long ago I got some MM subs installed and it did make a difference, but not enough for my satisfaction. Is it the shocks that makes my car feels like this, or is it the Eibachs? I'm thinking of the Bilsteins HD with some H&R's and CC plates. Will my car ride smooth or will it ride even harsher than it is? I am looking for a nice, smooth yet firm ride. Please advise any suggestions that you may have.