Design of a image

I am looking to get an image designed to use as advertising for my new business. The image needs to be 940px wide x 480px high and 72dpi.

I will provide:

1. A list of words to be included on the image.
2. 8 vector images which also need to feature on the image
3. A copy of the company name and logo.

I am on a tight timescale for this work and ideally would like the job completed by Wednesday at the latest.