If you want to see some bloody good Aikido, go see Mic Marelli Sensei at the Aiki Kunren Dojo (http://www.aiki.com.au/
Mic has amongst the best Aikido you'll see in the country and isn't a half bad teacher either
. If you get the chance go down and check the dojo out.
Mic teaches and practices Iwama style Aikido under Saito Sensei.