Struts??

I have a 97 GTP with 155 K miles. I bought it at 55 K miles. Lately I have been feeling that the suspension is kinda making noise and riding rough. I think the struts need to be replaced.
The parts, labor, alignment will total around $ 600. Is it worth spending that kind of money on a car with such kind of mileage.
Let me know ur views.
Thanks in advance

Replacing struts is part of regular maintenance. At 155k, you got more than your moneys worth out of the originals. If the car still runs good, GIT-R-DONE.