But away from the SOK stuff (though related), where to from here for Australia should be very much about looking for guys who we can keep together for 5 years or so and get them into a squad that you will be looking to the future with. For me that means Ponting, Johnson, and Haddin gone. Now. Then with your top 25 you have your Test team and your A team. You'd reconfigure the contract list so that you have a top 25 for the test side and then supplement as required for short game specialists. No more having Steve Smith earning $1 million a year when he's not a lock for test selection. They say they want to ensure Test cricket remains the pinnacle, then build the side and the contracts around Test Cricket.
The A team should be playing regularly especially in the winter with tours (minimum 5 4 day games over winter plus summer games against the tourists. That is where you put the good young guys you really want to test out. If you're in the 25 but aren't in the test side, you're in the A team and getting lots of games together.
So I would say your top 25 squad should look something like:
Top order 1-3: Hughes, Warner, Khawaja, Marsh, Maddinson
Middle order 4-6: Clarke, Hussey, Lynn
Batting all rounders: Watson, Smith, Maxwell
Keepers: Wade, Paine,
Spinners: O'Keefe, Lyon, Boyce
Seamers: Harris, Cummins, Copeland, Siddle, Bollinger, Cutting, Pattinson, Butterworth, Starc
Of course if something special comes along you have the ability to bring them in, but better to prefer bringing them through the A team getting them in the coaching set up and playing together and feeling like the reserve team. That way you can really bring on young guys and have a good look at them so that succession planning and skills development for the fringe guys is ongoing rather than the ad hoc crap we have at the moment. I could very easily see that group of players producing a No.1 ranked team at the end of that 5 years with the depth to maintain the spot as retirements, loss of form and injuries require new blood.