I am not a great video artist, but dumped almost 30 videos of various machines I have had over the years on YouTube. I guess of course more bandit related (Aristocrat of course), but have included various allwins, two player games and pushers etc. Although the total hits are not many, there is one video that get more than three times the viewings since being uploaded than any other video. Not sure if this is an indication of people wanting one, or maybe my rubbish descriptions on the other videos.
The machine in question is the Bell Fruit Cascade.... As I say, total hit count is not huge, but seems people like these.... I suspect the prices they often achieve reflects this and certainly one of my favourites. Also I would suggest one of the true skill games out there, which perhaps allwins or bagatelle catcher type games are not, or less so.
MrTreeFrog's youtube channel