I'm currently with Orcon, we moved over from Australia and weren't too happy with the prices compared to what we got there.

Anyway, currently on the Home Platinum which costs us $115/month for 25GB and the unlimited hourly calls to Australia.

The Genius looks OK, and ignoring the connection fee will save us $20/month. Are there any other providers I should be considering? I want:

20/25GB data at least
Cheap calls to Australia

I have a nice Billion 7404, so would love to use that as my VOIP modem.

Any suggestions? Otherwise I'll get Genius as I'm moving house next Friday, so have to switch/setup a new connection anyway.