I went to the Sunbury, PA race this year and had a great time. I didn't take a boat, I just went to watch. All the racers there were friendly and eager to tell you about their sport. I met some really nice people and I definitely plan on going again. They attracted a nice crowd of spectaters and there was a nice shaded viewing area to watch the races from. I would love to race with them but can't because I have a blower motor and it doesn't fit in any of the Sportsman categories.
I would encourage anyone that is interested to go and try Sportsman drag racing. They even have a one day membership so you really don't have to make a big commitment to race. I don't remember the Sportsman entry fee but it was very reasonable.
As far as the Pro classes go - they had a lot of fast boats there that were fun to watch.
L J