I was just going to say that.
In fairness, the poster in the mains did mention he saw it for sale and wondered what it was, while this poster may have actually bought it.
Either way, in case you haven't found the original posting berlincam, this cabinet may have never hosted the games I mentioned, even though the cabinet was the same. The cabinet was marketed by Dynamo as their "Big Boy" and was undoubtedly used for many games back then.