Product showcase graphics for home page

We are looking for new product/category showcase graphics for our home page. These are graphics showcasing product lines and must be high quality. Size will be 332px wide and 640-740px tall. We are looking for 6 graphics initially. We may rehire for more later depending on quality of work. Upon applying: - Ask for example web sites. - Provide samples of your past work. - Ask for the destination page so that you can provide your professional input on what you think is the best graphic height for the space displayed in.