I've been looking recently for a great vacuum cleaner for a reasonable price, and finally found the Dyson DC29 Multi Floor Vacuum cleaner on sale, the cheapest price you will get online (and from looking around, the price is even cheaper than in-store)
Don't waste your time & petrol driving around trying to price match with the hope you'll win ... $399 + $9.95 postage from Powerbuys.com.au (Retail $649, cheapest current catalogue $448 Good Guys)
Just bought one, and from reading reviews they ship & arrive within 1 week (4 to 6 working days). The company is totally legit, operated by Retravision.
You can save yourself $9.95 postage by picking it up (ring to see stock availability first) ... Shop 9 / 269 Old Geelong Road, Hoppers Crossing, Melbourne.
*Unsure about expiry date & stock levels ... so be quick!*