PlayStation VR is out in Australia tomorrow and I am a big fan. It's a cost effective VR solution that will almost certainly have the best suite of VR games and software over the next few years.
That being said, you're probably going to need some PlayStation Move controllers.
You could pay $119.95 for the two brand new controllers, released specifically for PlayStation VR...
Or you could pick up some second hand controllers for $13.50.
Right now EB Games is selling out its stock of used PlayStation Move controllers for the ridiculous price of $13.50 each. Meaning you could get the same set for $27. I recommend this.
There's a couple of issues. First off, the deal is store pick up only -- meaning you can purchase them online, but EB Games won't send them out. You'll have to order from the store and physically head over to get them. The good news: it seems like a lot of stores have them in stock, at least at time of writing.
The other problem might be the ability of the older Move controllers to hold a charge, particularly given they're second hand. Most likely this won't be too much of a problem, but it's worth being aware of.
Regardless, it's a good solution if you're picking up PlayStation VR this week.