Just picked up one of these guys from the UK and it works great. A Karcher of the same power rating costs around $470 in Australia without the deck attachment. The input voltage is compatible with Australia so if you can live with an adapter to power the machine you can save yourself plenty of $. Shipping was super fast as well, ordered it Wednesday night and it was delivered on the Monday. I've noticed that other Karchers from the site are not able to be shipped to Australia so this may only be available due to an error on the site. Ohh, 1 more note, the site says it comes with a T200 attachment, however mine definitely came with the T250 and the karcher uk website advertises the deal with the T250 so I assume they have a typo on the amazon website. Either way, T200 or T250, still a great deal.
Enjoy.
how does this compare with the nilfish pressure washer?
http://www.ozbargain.com.au/node/74917