161782 Design 11 x 17 Seminar Poster

Can you make my seminar poster look like a million bucks? Are you a graphics guru? I am going to be speaking at an eBay seminar in September, and I need a killer 11 x 17 poster to make that happen. I'm looking for someone who is easy to work with, has an eye for creating a poster sales piece in full color that looks great, and wants future work. Please show me past work. I'm very easy to work with, but I usually know what I want and might require a tweak here and there to make the piece have that polished look. The bid isn't huge, but I am looking to form a long term relationship with someone who knows how to make this type of thing happen. I'll be taking your design to a printer, so I need to have it in a format that printers can understand and use. Let's see what you've got!