By the end of three more seasons:
200+ - Picken (if around)
150+ - Crameri, Roughead, Wood, Suckling, Wallis, Dahl
100+ - Bonts, Stringer, Macrae, Liberatore, Stevens, Dickson, JJ (nearly),
80+ - Boyd, and fringes like Hrovat, Redpath, Biggs if they cement themselves, and then all the other pups that come on
50+ - Zaine and Any draftees from this or the next Draft
Add in a couple of free agents or trades of players between 100-200 games, and it's a list in two years that if it stays together will be around the top for a good spell. By my guess that core would have 5-6 seasons towards the top of the ladder assuming they play to potential.