Indeed, run don't walk away from this retailer. Accidentally's posted link says it all. That old saying "If it's sounds to good to be true, it probably is" is very apt here. Personally before plopping down some serious bucks at a retailer that I am not familiar with, I check them out backwards and forward. Sites like 'Resellerratings' definitely serve an important function.
It's a good price because you don't get any accessories! On the side they have "recommended accessories" because more than likely it does not come with it and you have to buy their over priced accessories. I mean a 512mb compact flash card for $600? I thought 1GB cards ran just under $300USD?? Keep looking my friend.