They are currently doing a promotion at the store in Hurstville (right outside station).
It is a rather long buy1get1free promotion, so plenty of time to grab one.
It seems we have all had our fair share of poor experiences from groupbuy dealsites and whatnot. However, it seems the groupbuy scene has not seen much improvement despite our complaints.
Suppose there are 2 groupbuy websites and they both are running the same deal at the same time, but at different prices. For example, let's just say the deal worth is originally $20.