[Futtbuckin]

I'm at 97k miles and although I have new tires and Avant Garde M359 wheels my car drives like a tank. I switch the wheels to move away from the stock Run Flats and this is my 2nd 335 so I'm aware they ride a little rough. My question is "have my shocks / springs reached their end of life?" My guess is yes but if so what is my best solution to achieve that new car ride feel again. I could give 3 shits about traction etc its my daily driver and don't plan on cornering in at 60mph into my jobs garage. All input is greatly appreciated :-)