Plan details here: https://infinitytelco.com.au/nbn/classic/
For those asking about contention ratios I asked and apparently all of the entry level plans (legacy) are the classic product.
After asking Optus to match their Cable plan price on NBN HFC and being sorely disappointed and being let down by BuzzTelco customer service and seeing their network fail, I decided to look elsewhere. Sorting from the top on Productreview I found Infinity Telco rated 4.8/5! https://www.productreview.com.au/p/infinity-telco.html. Some of their website is under redevelopment but the important pages are up.
I asked for a promo code for myself to bring it down $5 per month and half the setup fees. I can now share it with Ozbargainers! I was able to get $85/month for VOIP phone and unlimited internet bundle with no contract and Unlimited Quota. Also most importantly the support is local based in Sydney!
Here is their description:
As fast as you can get. Perfect for large families, gamers, computer nerds and anyone who craves speed!
Unlimited Download Quota
Up to 100Mbps Download Speeds
Up to 40Mbps Upload Speeds
Optimised for video streaming
Free VOIP home phone (new number)
$50 Setup fees
Heh its a good price but its hard to stomach knowing I missed out on the $79 per month 1000 of there other customers are on ;)