Hey Mitchell and Chris,
Fellow sydneysider here. I reside in the hills district (Glenwood/Castle hill area) and I have done a few sessions with Don and Andrew out at Randwick which is sorta far for me and would like to become a regular crossfitter. I have been in the process of building my own personal crossfit gym : I got rings, 16kg kettlebell, parallettes, pull up bar and just bought squat rack. Shoot me an email at email@example.com
if you are interested in training together. North Shore, Epping, Hornsby is only 20 minutes (give or take from me). I work for the Army and Navy from 7.00 - 4.00 and generally train before or after work.