Quick update on the list of new Berzerk related materials I've found and acquired!
A prototype ZZPU (Zuper ZPU) #2/3!
I haven't gotten the board working yet, its got to be something minor, the thing looks brand new!
Also I got another interesting toy in the mail, this one from ebay! I got a Berzerk ZPU-1000 logic board that has been modified rather extensively to play Frenzy!!! I've not been able to find any information on this mod, and who originally developed it.
I've confirmed that it plays Frenzy and it works well, and I'm glad I got it! If you have any more information on this board please let me know!
Finally got around to playing some slow bullets again in the last week, I've had 3 games in the mid 40K range and last night I had a game that I believe ended right at 54K, not too bad. Still making some mistakes that I need to learn not to do, most importantly don't attempt the 2 o'clock angle shot . . . it only has about a 50% success rate and is my most common mistake I make.