It is important that you not overlook that there is an inherent difference between the D800/E sold in the US v.s. virtually the same camera sold in Canada.
For example, the D800E sold in the United States is known as the D800-eh in Canada. I've been told (but haven't yet confirmed) that if you can find a good Nikon based promotion, the D800-eh comes with a slab of back bacon and a took. This is to help the weather protection at night for when you are taking pictures of the northern lights with your D800-eh.