Acer Aspire One D150+WD Passport 250GB+LiteOn DVD-RW+cashback, $698 @ Techbuy
Acer Aspire One D150 Netbook (Blue)
Intel Atom N270 (1.6GHz), 10.1" WSVGA LED, 1GB-RAM, 160GB-HDD, No-ODD, WiFi, BT, CAM, XP Home
Western Digital 250GB My Passport Essential (Intense Blue) 2.5" 5400rpm HDD, USB2.0
LiteOn eSAU108 External Slim DVD-RW Drive USB2.0 (also Blue)
8x DVD±R, 6x DVD±R DL, 8x DVD+RW, 6x DVD-RW, Tray Load
you can get the computer itself for cheaper at some other stores, however if you need/want an external hard drive and DVD burner then it's a good deal...
the best prices i can find on staticice are $110 for the external hard drive, and $90 for the DVD drive, however that's from two different stores and not including shipping... so let's say the extra drives are worth at least $200...
Techbuy are a reputable store, and their shipping prices are reasonable (you can also pickup from their office in Silverwater, NSW)...