New promo video idea for AD

I require at least 8 community members, to help take part in making a promotional video for Aprilon Dynasty (GMod Sandbox). The reason why I need 8 players is so I can have them all participate in riding a complete circuit of my multi-car rollercoaster contraption, which as you would probably have guessed has a capacity for 8 riders. This CAN be expanded to a maximum of 12 in case more people want to join in, also in accordance with the number of server slots, but this also increases the time it takes to set up the contraption. I also need to make a some final adjustments to it.

Basically, I want to record the run of a train full of AD members. The main trouble is, is getting the right number of people online at the right time. Please can you put your name down if you are interested in taking part, and once I have got the right number of people together then I will be making arrangements for a time to mass meet online, if it helps then Karl would do well to lock the server while the event is taking place. I would also like to see some other ideas for our promotional video, which would also be great, please put forward your suggestions and discuss them.