Who thinks all state titles should only be run by state cars, I know it's the wank factor to have as many #1's on your car, but that leaves that state with out a #1 car for anyone to love or hate if it goes interstate.
If a driver wants to compete in a state title, He/She must run 3 complete race meetings in that state, in that class.
Australian titles are for all in.
MY THOUGHTS.

Sounds good in theory, but hey, it's all about the racing - not necessarily about who or where has what. If drivers are willing to travel, well good on them. And if you win a state title in you own state and beat drivers from other states in the process, all the sweeter. Even better if you travel interstate and win one of theirs. Just my thoughts