Oh yeah definitely. Although I wish we'd have stronger effects without needlessly making crit self-multiplicative in effect.

Like, say one tier of gear has max-crit (and since you want highest ilvl you'll be stacking crit like nothing else) then the next has skill/spell speed maxed, etc, and the effects are tuned so you can notice how yeah your crit may no longer be "Every second attack crits" but now you're firing like a machine gun.