Agree @Woodsie but not doable in two years more like 3-4 years. and need some locals to come through.
Here's an example of how it was done in the past by a certain team.
They had future champion young players (Stewart x2, Matai and Watmough) coming into 1st grade along with a couple of top established players in King and Menzies. Then they made the following Key purchases
2005 Kite and Kennedy
2006 Orford, Bell and Robertson
2007 Lyon and Ballin
2008 Perry and Wolfman
Here's an example of how it was done in the past by a certain team.
They had future champion young players (Stewart x2, Matai and Watmough) coming into 1st grade along with a couple of top established players in King and Menzies. Then they made the following Key purchases
2005 Kite and Kennedy
2006 Orford, Bell and Robertson
2007 Lyon and Ballin
2008 Perry and Wolfman