Costco Wholesale has for their Members: Maytag Steel Tub Dishwasher w/ Dual Power Filtration (MDB4949SKZ, Fingerprint Resistant Stainless Steel) on sale for $499.99. Delivery, basic installation and haul away are free in most areas.
Thanks to Community Member SC2000 for finding this deal.
Note: Availability for free delivery, basic installation and haul away will vary by location. Installation may require a secondary appointment. In See the product page for additional details.