I've had a few people ask about multiple DMX universes for the standard ColorSource consoles. I had to break it to them that it was only possible with the AV models. Which aren't available.
How about a ColorSource console with Net3 to be able to access multiple universes, but without the AV features?
Most churches have different teams for lighting, audio, and video. ColorSource is a simple enough console for small churches yet still robust enough to handle multi-parameter mixtures.