How about coming down and training with the boys?
Those dimensions, you sound to be a good size.
i was a very good full forward in my teens, got offered contracts with both sturt and west, but i didnt have the aggression.
i hated being hit, and there is only so far you can take it with a mind set like that. i miss it, though.
edit: hawkins also has me covered. starting last year, at least