Threw the Berserk at a demo day today along with the Defiant Edge and a bunch of Storm stuff.  Was in the market for a weaker ball and unfortunately they didn't have any of the week stuff to throw.  Out of all the stuff I threw I liked the Berserk the best and was striking at will.  Of course the shot was walled up and was striking pretty well with everything, but the Berserk seemed to match up to me the best.  The Nomad is working great for me now so I don't have a real need for the Berserk so I bought the Shout without getting to demo it.  Haven't thrown a Roto Grip yet that I haven't liked so I'm sure it will be great.  If your looking for a good medium to medium/heavy oil ball, the Berserk would be a great choice.

The demo berserk didn't seem super early but had good mid lane read. The pin was above the bridge. If I end up getting one, that will be how I lay it out.