This is the best deal on Rocksmith if you already have an electric guitar. If you were looking to get the game+cable locally, you would getting them separately and be paying something like $127 ($89+$38) from JB Hi-Fi. This is also about $6 cheaper than OzGameShop. Please note that the $71AUD is the total price including shipping and VAT reduction.
PS3: http://www.dvd.co.uk/buy/catrsps3/rocksmith-includes-real-to…
PC: http://www.dvd.co.uk/buy/catrospc/rocksmith-includes-real-to…
I'm looking for a good price for pc version + cable, might have to wait till it is out for a good deal.