hi, i'm writing a print release for my clients who are purchasing a dvd of original images from me. i'm debating on the word "sell" in the paragraph -- to include it or not to include it. i am planning to use the images for promotional purposes but i'd also like to have the option to sell those images. my photography is pets, children, portraits, weddings. Please please advise... here's the paragraph that's i'm struggling with: You hereby grant to XYZ the right to publish and sell images and photographs taken at your photography session to further promote its service, including portfolio, web site, display, advertisement, and editorial use.