I remember this being discussed many moons ago, but don't recall the threads, so, here goes...
I grew up in what is now called the "Mid-Atlantic" region. Its former name was the tri state area (DE, NJ, PA). At that time, I remember most arcades in my area sporting games mainly by Atari, and, Williams. Now mind you I wasn't doing checks of all games like I do today, but I don't really remember seeing Taito cabs at all.
Once in a while, a DE game like Karate Champ or Commando might surface, but Atari and Williams definitely led the pack around here.
I know Cali had every game possible, but what did you guys all see in your necks of the woods (and how does a woods have a neck??) ?