I have been shooting various events lately, from action to Sweet 16's to weddings. I recently have been contacted to photograph a "pre-prom" party at a house. There is going to be almost 25 students going to be there, as well as all the parents/aunts/uncles/etc. Apparently they had a similiar bash like this last year for their junior prom, but the parents were so busy at hosting the party they didn't get any pictures. So I told them I was interested and I threw a few numbers at them. I'm wondering how to price this event though. Should I throw a unit price for DVD's with rights to all images at maybe like $20-$25 a dvd. Of course assuming I will probably only get maybe 10 - 15 pictures of each student along with group shots. I would then probably charge like $100-$125 for my time. And then depending on how many guaranteed DVD's to be sold, I would offer the parents of the house a free copy of the images as well as a few prints. Any advice is greatly appreciated! Let me know what you guys think.