Hi, I usually use d'addario EPS170-6 ProSteels 30-130 Long Scale 6-Str that on box have written "regular light" so now I'd like something heavier to get a lower action, BUT d'addario seems to do only that gauge for six: http://www.daddario.com/DADProducts.aspx?ID=3&CLASS=ACGA is it right? not "regular medium gauge" for 6? what else can I look for: stiff and bright ?? and little heavier than .030 .045 .065 .080 .100 .130 thank U very much!