Design and Printing of A2 poster

I need a custom poster for a family event coming up. Delivery would need to be made by 14/15 November at the absolute latest.

The style is similar to the deagostini magazines - build your own something or other.

This will be themed for a 'build your own Kawasaki GPZ 900R' - a family in-joke on motorbikes.

I can provide links to sample images that may be used, and all of the copy, along with a rough outline of how it should look. Open to ideas and suggestions.