When my wife went looking for a D200 for me, she found that epix photo was selling one on ebay. We liked that they had nearly 10,000 sales with a greater than 98% satisfaction rating. When she called them and said she was interested in the D200, the salesman replied, "You and everyone else in the country." (I like people with a sense of humor)
The wife ordered the camera over the phone and the salesman said he would ship it out that day. (This was at 1:00 pm on Monday afternoon) Wednesday morning at 11:07, Fed Ex made their first delivery attempt, so the salesman did indeed ship it right away.
The camera was indeed new, USA, complete with the warranty card. I am very pleased with them and wouldn't hesitate to use them again.
These guys are definitely worth considering if you need a camera, or other gear.
www.epixphoto.com