When Rick went sour on my production method. I offered to do EM or older titles, no response. I would think the licensing applies also to early work also. It's really no big deal to me at this time. He knows what I'm doing, I'm still trying to work on a deal for WMS for playfields also. But until uv inkjet production is accepted, my focus won't be in that direction quickly for Bally & Williams. The only people affected are those looking for another source of product.
John, I believe the WMS license does not go as far back as EMs. I was told the license covers games produced AFTER 1984 ish. So anything beforehand should be fine. But it would be worth contacting Williams to have it in writing.