Creative Graphic Designer For Exhibition Stand Poster Designs

We have a simple design requirement for an exhibition in March 2011. We are attending two shows and require two sets of booth posters. These are standard designs using our logo, information, branded mascot and images we also hold. The design itself is simple and the colour scheme should be consistent with house designs. I am looking for a little bit of creativity and someone to run with a few designs for 10 poster panels at 1.0 metre across (100cm) by 2.5 metres long (250 cm) All designs are portrait format. At least 2 of the posters will be duplicated so this means 8 individual designs. A brief, outline and any images, text and information will be given to the successful candidate.