One that hasn't been mentioned much, maybe for good reason given his durability issues, is Changkuoth Jiath (CJ) from the Hawks - out of contract this year
I can cop the Houston stuff if we're topping up & getting guys like Macrae and Peter Wright for cents on the dollar - not necessarily saying these guys but you get the point - established players who will slot into the best 22
Houston in isolation (for the rumoured cost) with the uncertainty surrounding Clarry and the like would be nuts
Taking the emotional attachment away...
Norf get the prototype professional to lead Norf's midfield for a couple years
Dees get a solid pick
Jack gets his super topped up after winning a flag at his boyhood club
Highly unlike it happens but I dunno if it's that crazy