Marketplace
Topfield have discontinued this model and for some reason Dick Smith's have it for $399!!! Picked one up myself after paying $35 for an instore transfer (to get one sent from a country store). I was searching for a better price after missing out on a refurbished model on e-bay for just under $600! (http://www.ebay.com.au/itm/TOPFIELD-PVR-TF-7100-HDPVRt-Plus-…). This is a great model and is able to record up to 4 HD channels at once.
There are some other great prices on line for around the $500-550 mark but most are sold out or are the 320GB version.
If you are after a PVR, this is a CRAZY deal!!!
Beyonwiz DP Lite going for $260 at Clive Peeters / Rick Hart atm, or $404 delivered with 15 months IceTV:
http://www.icetv.com.au/store/PVRs/Beyonwiz-DP-Lite-500GB-PV…
Also note the 4 channels at once recording feature must be 4 channels within 2 streams - eg: ABC 1, ABC 2, 7two, and 7mate are ok, but ABC 1, ABC 2, 7two, and GEM is not ; )