I heard somewhere that Port had 9 players from other clubs in the GF side - recruiting from other clubs has become an art form - look at St Kilda - they have a great mix of draft choices and recycled players.
Problem is we've mainly recruited other clubs' discards who either struggled to get a game or were too old/well past their best - Houlihan, Marsh, Fletcher, Hudson, Pickering, Nicholls, Blumfield, Fleming, Morrison and Weller. That's just under Danny. Add to that giving up 1st and 2nd round picks in one year for Hilton and Bidders
under Geischen.
Compare our recruits to Port - Primus, Wakelin, Pickett, Wanganeen, Hardwick, Montgomery, Bishop, Schofield, Mahoney, Cochrane, Forster-Knight. Only the latter couple are duds. The Saints up and coming stars were mainly drafted with first and second round picks yet they still scored Gehrig, Hamill, Penny, Voss, Black, Powell, Guerra plus a couple of duds.
Lesson is if you can score a decent player from another AFL club reasonably cheaply (eg: via the PSD) then you don't say no but you never trade your early National draft picks. They are gold!