Samsung NX1000 w/20-50mm for $393 (or $400 w/free NX case)
Sometimes Samsung has two-lens specials, however, if you are only interested in the black Samsung NX1000 with the 20-50mm zoom lens, you can get it for $394 with free shipping at OneCall.com. Or for $400 with free shipping, you can get a free Samsung NX case at Adorama. To get the free NX case, click on the link right below "Buy together and save" at the aforelinked Adorama page, and look for the "Samsung ED-CC9N20B Medium Carry Case for NX Cameras, Black". Look next to it and you will see a price of $0.00. Add it to the shopping cart using the radio button right next to it.
For a refresher on the camera, check the list of completed Samsung NX1000 reviews.