graysonline
If you are in Australia and interested in getting hold of second hand technology cheaply then check out graysonline auction store. A friend put me onto it when I started talking about getting a secondhand tablet pc. He was able to get a refurbished Compaq tablet pc for around $1000 australian. Not bad!
I have signed up to the auction emails and received them for the last week. So far I havent seen any tablets but it is early yet.