I bought a Demolition Man on Monday. Spent Monday night shopping it and installed LEDs and then Tuesday morning replacing BR3 on the driver board because F112 was blowing (secondary coils).
Man, this is a fun game! I have to update the ROMs because it's running an older version. I'm waiting for my order of chips to arrive so I can burn them and update to the "swearing" sounds ROMs. Do most of you run the custom Demolition Time ROM? I plan to install that when my chips arrive, but wanted to get feedback on that versus the latest home ROM + swearing ROMs.