Watching "Tenchi Muyo! Ryo-Ohki" and so far it's ok, but it does seem to lack something from the direct original on which it is based, the first OVA series.
I don't mind characters evolving, but Ryoko, who was my favorite character, doesn't quite have the same bite anymore, and many of the older characters have been a little one dimensional in the first 4 episodes. I'll reserve judgment for now, but I'm a little disappointed, though not quite Tenchi in Tokyo disappointed (*pukes*)