The Good Guys have a promotion today where you receive 10% back of the purchase price of selected Dishwashers over $700. You have to muck around and apply after purchase for an eftpos giftcard that will be mailed out no later than April 10. This deal makes the Bosch sms40m12au an attractive buy as it is selling for $799 currently. So $799 - 10% = $719.10. I believe this model scored highly in Choice testing.
Terms & Conditions in pdf
For comparison, other stores selling this model:
Domayne $837
Harvey Norman $899
Appliances Online $949
Just FYI when I was reading about Bosch dishwashers, some posts and reviews stated that the 8au with plastic tub is made in Turkey and the 12au with steel tub is made in Germany. All of the 12au dishwasher doors in various stores I checked said it was made in Spain… YMMV..