Had just finished posting my other ? about LVD too early and I looked out the window. The kids were fighting over whose turn it was to drive the mSummit. My son was holding the truck in place by pushing down on it while my older daughter was trying to drive it away!
After I broke it up, I drove it for a sec and it's starting to click again in FWD and REV! I think they started to kill the diffs again. Grr!