Perth to have a new stadium by 2018?

They've needed a bigger stadium for years, this new stadium will give more west aussies the chance to go to the footy, 70,000 would be about the right size i would think, 60,000 is a bit on the light side, imagine if both WA sides have a purple patch and play finals for a few years, the home and away matches, plus finals games would need at least 70,000 to accommodate the crowds.