I use Unblock-us with my WDTV box to get Netflix. Netflix gets good use in the house and for less then $15 a month (for both unblock-us and Netflix) it's a good deal.
I do use Foxtel Play on my Samsung TV (via the in-built app) so I can watch SPEED in decent quality, but at $50 a month (no contract) it's still too much as we don't watch much else in that channel package. If I could just pay for the SPEED channel or get a decent quality feed I would be happy