So im liking this listing on cryptopia and plan  and I plan to pick up a few of these but first a few questions though:
https://www.cryptopia.co.nz/MarketItem/8124

1. When do you plan to restock them?
2. Is there a limit to how many you can order?
3. Is the 20% rebate in IFX per staking box or per order?
4. How can we be sure the firmware isn't compromised on these PI's are they being drop shipped?
5. Is topia an escrow service or do we have to provide an escrow?

Thanks