Unmetered mobile access to university websites

I came accross this article last week which I found quite interesting in terms of it’s impact on m-Learning.

University inks unmetered Web access deal with Bigpond

The unfortunate thing is that this is only limited to one particular
university and one provider only. It would be interesting to see if
there are any other institutions that are going down that track. How
about a general unmetering for the ‘edu.au’ TLD ?