I am working with a pretty established, well known illustrator whose clients are mostly magazines, The New Yorker, NY Times, etc. I want to provide a storyboard along with a TV series and screenplay we are pitching and need just a couple of frames to visualize some of the dream sequences. It's a prestigious project if it's picked up. He wants to know the "Terms." I assume that's money. What is the going rate for top illustrators for storyboards. I would really appreciate your responses.