I actually had something very similar setup using EmuTron. It had a cab in the center with a snap/movie and marquee. Then titles were drawn in a carosel type effect around the cab. I was having problems with a second display event for the clones though, so I just axed the event from the script. I didn't have the filter options, but gamelists were easy enough to change out.
Two major problems with this script though

1. To get recognizable screens and maintain the illusion of the carosel, the resolution had to be
very high (xga only). I think it ran 1280x960, but it may have been as high as 1600x1200.
2. It was too graphic intensive. The gamelist refresh was too slow because of all the image loading/processing.
If you want, I can look around and see if I still have the script somewhere. It is still a wip, but if you dropped the number of screens you might be able to get it to run smooth and at a lower resolution. I just didn't like how the lower res carosel looked and since I decided to go with an arcade monitor... I lost the motivation to find a way to fix it. Proof of concept I guess, it did work.
