I was wondering if anyone can share their experience with the photographers and how much time they will spend trying to get a good picture. My 14 year old son is mentally/physically handicapped and can not follow direction to look a certain way or smile. In fact a lot of times, he will shake his head ...which usually results in horrible pictures. Are we better off relying on our own camera or are some of the photographers patient enough (and have enough time) to try and get the best shot? Thanks in advance for any advice.