I have a paper written and need a poster created for it.

I need a 4 foot by 8 foot (or smaller) poster made from an 8 page paper that has been accepted for publication. It needs to be suitable for display at the APS psychology convention. Interested in a quote to design and create the poster from the paper. Allow me to make final revisions and finalize. Would also like option to have creator print it and mail it.