I decided on the LowePro Slingshot 350 AW camera bag for the new Nikon. It will also allow me to carry my laptop around when we go back and forth to the Okanogan house.
By the way, I ordered it from Sell N Send on eBay. I'll let you know how their service and shipping are in case you might be interested in ordering from them.
And I'll be sure to let you know what I think about the bag itself when it arrives.