The Skorne have been the biggest problem for me. I've had decent success against Khador, Mercs, Legion, and Circle but the Skorne player always seems to get me.
For my Christmas present to myself I bought a few models. A Spriggan, a second Kodiak, pIrusk (old scuplt), pButcher (old sculpt), Zerkova, a Drakhun, and Orin Midwinter. I've been toying with the following Butcher list:
5 Demo Corps
Obviously I'm going to be looking to get some good killing with the three 'jacks + Full Throttle + Butcher's feat. The Demo Corps are in there to give me some more solid beatsticks and to help screen Butcher. Kell and Orin both have magic or magic weapons and should help clear out infantry and pesky incorporeal things. Orin also has some anti-magic going on to be annoying. The Manhunter is just fun.
Thoughts on this list?