Depends what the price is when it is at the shops.
You can pay half the price for it so that it can be considered as both of ours so that we can keep lending it too eachother.
I'm not going to use it for importing games so you can have it for most of the time, but I might just need it sometimes.
Or you could just pay the full price which will be around $70 or something and keep it.
But if we share, then you would only need to pay $35.
Its up to you.