I'm cautiously hopeful about Ninefold, but keep in mind they had some serious (multiple day) downtime a month or so back. I'm sure they'll get on top of their operations soon enough, hopefully before Amazon becomes the local gorilla-in-the-corner in the local market...
Ninefold are also in Sydney and doing a good marketing job, and I know several first-class engineers that have been involved in their setup and have made only positive remarks on their potential (with the usual caveats around Australian market scale being an issue).