All the 4x rags are obsessed with articulation. Is it really that important? I'm thinking, if I have a locker anyway, what's the big deal about having my axle droop 3 feet down with only the weight of the axle on the low tire anyway? The non-droopy tire will have the vehicle weight on it, and with a locker, it can dig in. I'm sure I'm missing something, just not sure what it is yet.