Costco (North America) has dropped the price of the 3DS early (it will be dropped everywhere on Aug. 12th), meaning that you can buy the 3DS now for the new $170 price and also get all the 3DS Ambassador-exclusive games by logging into the eShop.  If you have a Costco membership, but don’t have a 3DS yet, now would be a great time to get one. – Drew T. (asst. admin)