If you're looking for an alternative to the Nexus 7, the Toshiba AT270 Excite 7.7 is a great look at the same price. Differentiating factors are that it has a faster processor (1.6 VS 1.2 Ghz), 5MP rear camera and microSD slot. However, it's only got Android 4.0.
Comparison on GSM arena:
http://www.gsmarena.com/compare.php3?idPhone1=4693&idPhone2=…
I can't vouch for BCC Computers as I've never bought it from them, but there is a rep on Ozbargain and they have physical stores in Victoria, so pickup is an option.
Available for $299 http://www.wireless1.com.au/TOSHIBA-AT270-002-TABLET.html
and
http://www.jw.com.au/toshiba-at270002-tablet-p-13502
I'm from Australia and I had no idea either.