Here is the D3100 at a great price. It has video, and also with all of the technology updates, the cameras usually improve in time. My camera, the D300, is several years old. I don't need to update it because I love it, but I would buy an updated one if I were to get another one now.
Nikon D3100 Digital SLR Camera Kit with 18-55mm & 13290 B&H BuyDig.com - Nikon D3100 14MP DX-format Digital SLR Kit w/ 18-55mm VR and 55-200mm VR Lenses
Without having to pay tax, it's the same price as the Sam's Club one. Both are very highly rated retailers. I live in New York, so I get all of my camera equipment at Buydig.com. They have a store called Beach Camera. Any of these three places are excellent, and the shipping is free at Buydig or Beach Camera.