That was the information I was looking for.....Thank you very much....I'm not sure exactly where this hobby will take me, but for now, this information is good. I will have no problem joining the AMA orginization......As far as park flying......I will not fly in a park that is currently in use.....The parks and athletic fields I use are abandoned, early in the morning, when the wind is lightest.....Plus there are several ball parks that are on the city limits that have soybean fields on three sides. These are not used, during the day......but are heavily used in the evenings.....Thanks again.....Pat