Right, which is why I'd split the Victorian teams if I was going to split them into two groups, but rotate them around.Travel is an issue that the adopted VFL model did not face.
The suburban definition of away does not fit our national comp.
5 Vic sides in a group of 12 teams playing each other twice means they'd have to travel 7 times. 8 if you keep Gather Round.
I think as it is, Collingwood are playing 6 games away this season which is great; 10 of the 18 teams are Victorian so the Vic sides can't all travel 8 times a year because they wouldn't be able to play all their Victorian rivals once.
This would become irrelevant if we ever had too many teams for a single-tier competition but we're not at that stage yet.