Probably putting my head into the firing range here, but just to share, I did my own installation over time, slowly learning bit by bit. And almost dying in the process.
If anyone is interested, I am using;
D'Link DIR 868L on 1Gb Starhub.
DCS 5222L B1 via LAN Cable
DCS 935L via Wifi AC
DCS 2630L via Wifi AC
Access is via MyDlink both android app and PC Windows 7. And Android OWLR App.
If anyone has questions, want pictures, comments, or hopefully some advise, feel free to ask.
Its been good so far, I should add.