Saw this in the Courier Mail today - see stores in picture (QLD, not sure about other states). Almost the same deal as BigW, except Target's original prices were $1 more. So I think if you're still looking for a 1st gen iPad you could pick a more convenient store.
BigW iPads here: http://www.ozbargain.com.au/node/40558
Only in some target stores…good deal