RMS adjustable struts - noise, harshness?

I know what your saying Dan. I only know one guy that knows front end alignment on our torsion bar cars and he's the same way (highly opinionated). I have an appt. monday (if it don't freaking snow again, UGH!) to get mine aligned and I hope to talk him into setting the caster at 4* but I doubt he'll go over 3. I don't know much about front end alignment so I have no argument on why it should be set at 4* vs. 3*. I just know most all of the guys I talk to on the board here say 4 is better.