Never mind. :-) Apparently, I was one reboot away from comms working.

However, now the upgrade wizard get to where it almost appears to be done and says, "Error "Flash program failed" occurred during stage 0x11"

And now she don't boot. :-( Guess I gotta reflash the original image.

Time to search--shockingly, nothing on the BBS for "0x11" error. Hmmm.