I have AGX adjustables, H&R sport springs, 17" wheels, and a front camber kit. Lately it seems like my car just continually shakes once I get to 60 MPH. I have my front struts set on 2 and my rears on 4. Also when I hit a bump in the road the front suspension makes rattling noise like everything is like the spring is unseating, but that is impossible with my setup, I think. I think the rattling is independent of the shaking problem, but I need help. Is it possible that the shaking could just be that my tires need balancing. I have had the tires for about a year. I had them balanced when they were installed. I rotate them every 6000-9000 miles. I have had two different suspension setups during that time and two alignments, but no balancing.