The beta will be out tonight or tomorrow.
It will include,....
Ogre Bull with club
Ogre Bull with ironfist and choppa
Ogre with Deathbelcher
Ogre Irongut
Gnoblar Fighters
Ogre Bruiser
Ogre Tyrant
Ogre Hunter
Ogre Butcher
Ogre Slaughtermaster
Gorger
Sabretusk
Some gut magic (but not all)
As you can see, a lot is missing. This beta is mainly so that I can get some input as to the general feel of the nation. Are they brutal a stompy enough and so on,... the graphics for those units won't be 100% finished either. The gnoblars for instance will use a placeholder until I can be bothered to sort 'em out.
In the meantime, here's a preview of the Hunter I just finished up.