well speaking from a group of 1970's riders and dirt bike tragics that have got back together from the hastings valley after 30 odd years we all prepared for months with bike prep , ie shed meetings and quite drinks .. ha ha ..and we all had a great time at CD 9 and the stories are still coming in , personally i cant see being able to accomodate any further classes or format , it was to say the least a spectacular event including the weather , comradery, entertainment , unbeliveable show and shine , bumping into people you used to know or have only meet over the internet and phone and the riding WOW and we fully support it where ever it might be, issues with everything whether its location , time of the year clashing with others events are all overcome very easily by all the vmx event organisers from each state setting a rough year program then getting there heads together and nutting it out spacing events and adjusting to the conditions that presented to us. keep it up we love it just the way it is pre 85 keeps the lid on it a bit. but in saying that if it does go pre90 keep them out there with the sponsors modern bikes on a seperate track that ends up looking like moon craters after a couple of hours and it wouldnt matter where it was we would try and get there