Currently photography is just a hobby of mine but I would like to expand it into a business. My area of interest is sports photography driven by having my children (5 and 7 years old) in the local town soccer league. I know I need work, but am sure that I can improve and still think I have something...

I have a potential customer - an artist who wants photos for his portfolio. He has 40 pieces hanging in a gallery show and wants shots of each one and some with him in it showing the artwork hanging on the wall. He wants basically all rights to the photos. He is an emerging artist and not making much...