I have a Skorne and Khador starter box just collecting dust but I was thinking maybe I need to get back into the game. So I'm wondering what I need to get started back in to Warmahordes.

Is there anywhere online I can go check out all the current units in the game now? The PP website doesn't seem to have that and they only list the starter boxes and bits on the store part of the page. Did I miss something or is there a good fan site?

What all do I need to get started again? I'm assuming I'd need to get updated cards for what I have since they are old and get an updated core rulebook and it looks like there are faction rule books now?