Hey girl :) With my web design business, I have two different types of license I sell. One is the commercial license, which basically means the buuyer can use the graphics on their commercial website, but they can't sell them to their customers. The exclusive license (which costs more) is for those customers wishing to purchase my graphics to sell to their customers. They can also legally change the graphics. My suggestion...if someone wants to use your stuff commercially (like for movies, etc) then you have to charge them a whole lot more because you lose all rights to your own product. Cheers, Xena