Just got back from the Fun Day and it was Fun.
It was mostly a non competitive Pull day using a weight transfer sled, about 20 - 25 tractors.
There were some modified ones there also, snowmobile and motorcycle engine powered, there fast, loud and fun to watch.
I got to try my electric tractor ET2 pulling the sled and it did good, IMO, the slowest and quietest one there that got everybody's attention. I "powered out", tractor stop moving forward and spun it's wheels, every run.
For me a good day, I learned a few things, met some good guys and I'll go back next yr.
I didn't take any pictures but I asked those that did to send me some.