Jeff and Joel are very knowledgeable about coasters and amusement parks and would love to share their enthusiasm with others. Both have been on TV on many occasions, although not always talking about coasters. Email for details. No, but check out the Links page for sites with more information. I am willing to trade links to quality sites.
Many parks prohibit cameras on their coasters.
Some on-ride pictures were taken at special ACE events. As an example of the work invovled, one park required that I use duct tape and surgical gloves to attach my camera to my hands. So please, do not try to take on-ride pictures yourself without proper preparation and permission. One day, I noticed that a couple of my pictures had birds and coasters. Now, it is becoming a tradition.