i agree with chesty that 2 classes on one day is too much . i would do both if they where on seperate days . some regions have had 3 rounds of each another option would be to have seperate 2/4wd regionals but hold a open class for the other class ie 2wd regional with a 4wd open class this may bump up the amount of heats making it more viable we could have a seperate class for ben h where he has to use 3 wheels on his chosen class.
