I would prefer to race to rules closer to BRCA's. Last week i raced at Bedfordshire that follow the rules and it was great close racing throughout all the abilities.
I also think it would be a benefit to the club as more people may join.
On the question of splitting the classes i think the cars are fairly evenly matched. I cant see the point in physically splitting the classes further as we only tend to have two sets of "Mini" heats at the moment.
A alternative if required would be to split championships but run them in combined races (this may have been the intention of the origional question
).
Mike