Well fellow 7th Gen...i just dove 10 hrs to Canada fr NYC, what i notice is that when I'm going over uneven Roads i'm hearing a screeching...i'm thinking this is coming from the struts/Springs...its freakin driving me crazy, it happens 60% of the time...what's surprising is that is the road is really bad, it doesn't make the noise...
I hardly drive my car, maybe once every 2 weeks for cpl of miles..
What are you guys suggesting is the issue here..

 

1st question, you car looks low in your signature, what did you change, 2nd cars don't like uneven pavement, tires make weird noises as they wear especially on messed up roads.

If your car makes no noises on perfect roads don't sweat it, many times I drive in certain areas, or a garage with the windows down to hear what my car sounds like, you should try it, find a garage

 

Its on Eibach...on smooth rd no noise...after driving for 800 mls...i notice the screeching in and out...can this be because i'm not driving the car that much and it just sits there all week.