I prefer Daggerfall's argonians. Though I would like it if they had animalistic legs (but not to the extreme of Morrowind's legs! Those were kinda silly and awkward looking).
Same. I would actually vote for Daggerfall Version just for the Skin Pattern. Morrowind lack that and I tend to find a bit off in Oblivion.
But ya, I would vote Morrowind's Version over Oblivion for these reason:
* The general beast legs and claws. Ganna stand out from the crowd.
* The Voice is something I would consider great. The Male sound much more lizardish and the female have that gypsy-like sound to it.
* The head is alot more reptilian.
* Swimming animation was also nice.
* Blah, in a way, I love how any beast race walk in Morrowind.
The only thing I would consider Argonian in Oblivion is the boobies, but even then its just a cut and paste from a human body.