Is this another version of "no good deed goes unpunished?": I offered a discount voucher for a charity event, to photograph up to 3 people, with 1-2 hours of shooting time. The winner of the voucher has contacted me to say she would like to add 6 people to the session (total of 9 people). I told her the cost for the additional people is $200, plus the cost of prints. I low balled it since this job came through the charity event. I was going to provide her with a CD with low res images so I could at lease make a little on the printing end of this. Now she wants me to give her a CD with full resolution images, so she can make a video/slideshow for her son's wedding. Any suggestions for how I can manage this? I feel sick that I won't make a decent wage off this huge job.