Comparison of the amount of stats that crit damage replaces
Well, I know signet warrior builds can have over 100% crit with the right precision gear, which means after that there is literally nothing to build -but- power and crit damage. Now I’m sure power has the better ratio anyway, but I think there is only 1 other armor type that offers pow/prec with a non-crit damage third stat. and that I think is Valyrie, maybe.
Valkyrie is Power/Precision/Vitality
You also have Knight’s which is Power/Precision/Toughness
Rampager’s is Power/Precision/Condition Damage
And I think finally there is Explorer’s, which is Power/Precision/Magic Find.