Yea Im planning to do this one, looks interesting https://handbook.unimelb.edu.au/view/2011/PSYC30014
oh wow, that does look very interesting! i think i'll look into it, probs after i've done some lower level psych subjects.
the lower leveled ones aren't as appealing imo 
You'll most likely need to have done the lower level ones to have any chance of doing well in that. Remember that all of your peers will have done two years of psychology and will be applying their previous knowledge from that, not to mention their experimental techniques to it and the subjects coordinators will have designed the subject around that.
"Recommended Background Knowledge:
Prior coursework in at least two Level 2 psychology subjects is recommended. Level 2 psychology subjects are: Biological Psychology, Cognitive Psychology, Developmental Psychology, and Personality & Social Psychology"