Found and
interesting article on TechCrunch where the blogger
Nik Cubrilovic
praises 30Boxes and then the comments come in and slam it down. But with very good points about lack of drag and drop facility, syncing in and out with Outlook/PDAs, the iCal representation of the calendar etc.
It'll be interesting to see how it goes and how much it gets used. I think the interface may look a bit to programmer unfinished and needs a bit of a cosmetic work over to be attractive to people to use especially if they want to target the young markets.
On reading this article, I also stumbled across
http://2web.com.au/ link which has a good few feeds to other bloggers in the Web2.0 space in Australia.