Vera is also a good option for Arlovski right now. He would pose a much better challenge at this time for Andrei - unlike Mir, Eilers, Buentello, A. Silva, Telligman, Cruz, etc.
The way Mir looked Saturday - he needs A LOT more work in the gym and on his cardio, which is always lacking. If Mir can focus all his energy on training and improving all his skills even more, he can once again become a force in the Heavyweight division. If he doesn't though, he'll become the Heavyweight division's punching bag. I know Dana likes Mir, and he would be very marketable for the company - but if he can't be in better shape than he was during the Christison fight, he might as well save himself certain embarassment - and hang it up now.
i'm a monster
i'm a maven
i know this world is changin'
never gave in
never gave up
i'm the only thing i'm afraid of