Didn't really want to post this as a new deal as I'm not sure on stock levels throughout Aus.
The first generation Wi-Fi only model is on clearance at Big W at the moment for $60. Presumably due to the impending arrival of the Kindle Voyage.
There were 4 left at my local store at time of posting (South West Sydney). PM me if you require further details.
Good price for a non-3G version.
Called three stores and they didn't have any in stock, unfortunately.