ACT has not only held onto the 10-fold increase in voter support it enjoyed last election, it's maintained a stable caucus and gained further traction.  With polls anticipating an even bigger stable of MPs after October, the minor party is lining up for a potentially major say in the shape of the next government.  In this week's Focus on Politics, Political Reporter Anneke Smith interviews the top six on the ACT Party's list, asking about their priorities for the power they could wield.