I definetley think you should put in for a National next year, although the track was all grass, the way it wore out meant for exiting racing and driving. The rostrum was a little low but those of us with a little lateral thinking stood on boxes to gain height.
The Nationals should represent all different types of track and yours was different compared to the more manufactured tracks, maybe a few smaller jumps could be added but by and large it was good.
Entertainment was an extra which we enjoyed, shame you were let down on the food side and we were mis-informed as to the nature of cost.
The venue and track are good, shame it was so hot or else we would not have had so many problems with heat related car issues.