5 Website header/slider graphics and a postcard

I am launching a new arm of my website and I need 5 header graphics designed for the website. Then to market it at upcoming tradeshows I need a postcard laid out that matches the website header design. I uploaded a look at what the page looks like now. It is the large slider image at the top that needs to be designed (it will scroll through 4-5 of them). I need to be able to get the postcard printed by Jan 25th tradeshow so am in a hurry.