Baller#3, I can't justify bringing Mills off the bench. You want to start the game by getting the scoreboard ticking over and Mills is the best at doing that. If you want energy and scoring off the bench you bring in Lisch and Broekhoff, who will likely maintain the scoring pressure without losing too much.
Also, Motum was near-useless at the 2014 World Cup. I am yet to see him play well for the Boomers. He is a good player, but I am not sure if he is ready for an Olympics. He is not athletic or mobile enough. He is a very good NBL player or a solid Euro level player, but he is outmatched among the best of the best.
Farrison Hord, Adam Gibson does belong in the extended squad. I'd like to know which Australian guards you think are better that didn't make the 17. His worth was proven in the NBL v China series, where his decision making was imperative to us winning the series. His experience in the Boomers system does mean something.
I am surprised to see Goulding left out by so many. He is a bit of a volume scorer, but when the offence is dead and Patty Mills is tired, how many guys are going to throw it in the air? Goulding has to be in the 12 somewhere if you believe outscoring your opponent is key to winning basketball games. We have a lot of talent but not a lot of scorers.
Delly
Mills
Ingles
Anderson
Bogut
Lisch
Broekhoff
Newley
Bairstow
Baynes
Goulding
Gliddon (unless Exum is available)
Some will wonder why I chose Gliddon, but he gives us another reliable 3 point shooter and will help playing our pressing defense.