I think the ozscope 8" is a rebranded Synta Dobsonian. If I am right, it will be the same as the Sky Watcher and Saxon models.
There will be plenty to see with a scope that size with the added benefit being it is relatively protable.
You will be able to get plenty of help on IIS when the time comes to fine tune the collimation. Lots of threads already exist on this topic as well. In the meantime enjoy the views.