The best place to buy a sought after camera like the Nikon D3 would be at a smaller Nikon dealer who has had the professional Nikon dealership for many years. They tend to get treated very well by Nikon Inc....and because they are a smaller dealer, they tend not to have the mile long waiting list that the larger dealers have. I can guarantee you that when the very large dealers like B&H photo show the D3 "On Backorder" there are other small dealers throughout the country who have a D3 on the shelf; waiting to be put to work. While some of these dealers will attempt to gouge the price...there are many reputable smaller dealers that will gladly match B&H's price in the effort to gain your business; hopefully for years to come. Checking the web today; I see one such dealer in Santa Barbara. Russ' Camera and Video. Their website says that they have been a Nikon dealer since 1975...and they have a D3 in stock right now. The other advantage of the smaller dealer is that you can often deal directly with the owner; not a commissioned sales-person who will try to sell you un-needed accessories.
I own a D3 and enjoy it immensely. I would encourage you to acquire one and put it to work today! ANSWER 2: you can buy it on AMAZON or Ebay, also there are many sites where you can get it, just search some of them at Google
Nikon D3
The Nikon D2X is the predecessor or the current Nikon D7000, D3 and D4. The D2X was introduced in 2004, and was a 12.4 megapixel Digital Single Lens Reflex camera.
The Nikon D3 has 12.1 megapixels. The Exilim line (which is by Casio, not Sony) has cameras with a range from 6 to 12.1 megapixels. Keep in mind, it's not all about megapixels, though - it's also about lens quality and the number of user-customizable controls (ISO, shutter speed, aperture, etc.). The Nikon D3 is an SLR, whereas the Exilim line consists of point-and-shoot and prosumer models. The D3 is definitely the better camera.
Nikon
You can buy a remote for the Nikon D60 but not the Nikon D40
A Nikon 80 400 is a camera that can be purchased from stores such as Best Buy or Radioshack. The camera can also be purchased from the official Nikon website, Amazon, or eBay.
The best place to buy a Nikon 17 with a 35mm lens is online on websites, such as Amazon, Best Buy and eBay. Nikon 17 with a 35mm lens is an advanced digital camera.
One may buy a replacement Nikon zoom lens at nearly any store that carries Nikon brand cameras. For example, one may buy a replacement Nikon zoom lens at stores such as Best Buy or Walmart. Alternatively, one may find them online at websites such as eBay or Amazon.
You can buy it on AMAZON.com or EBAY store
canon
Nikon or Canon
Nikon wide angle lenses can be purchased directly from the Nikon website. They are also available at many retail stores which carry cameras. Some of these include Best Buy and Future Shop as well.