To me, the things that makes sushi awesome is the freshness and generosity of fillings. The new 'Hero Sushi' in Tuggeranong's Hyperdome is far away from the typical sushi-eating inner-city crew in Canberra but offers a great range of sushi.
There were numerous vegetarian options (what?!?!) - my favourite was the sushi covered with tofu skin and filled with avocado/cucumber. I was so excited to eat it... it looked and smelt delicious and had a combo of veges that I normally don't see together on one sushi roll. Eating it engaged all my senses and I was thrilled.