Don't buy from USAphotonation.com. It is a bait and switch operation.
In my case they advertised a new Nikon 8080 on their website at an
unbeatable low price. So, I ordered it on their website, along with
some accessories. Soon after I got a phone call from their salesmen
saying he needed my security code. After I gave it to him, he lied and
mislead me into changing or adding to the accessories (I even hung up
on him and he called back immediately). Moreover, I am partially deaf
and had difficulty understanding some of what he said (this is why I
buy online).

When the goods arrived, they did not include a $299 flashcard I
ordered. Moreover, I soon found out that most of the accessories I had
bought, thanks to the salesmen, did not fit my camera, or were
otherwise undesirable.

So, I sent the company an email about the missing flashcard, and
received a response saying I should contact them by phone (the only
company on the internet that has responded in this way to an email).
Explaining that I was hard of hearing, and realizing the trouble I had
before with a salesmen, I sent them an additional email explaining
this and noting also that I wanted to return most of the accessories.
No response. Sent a warning. No response. Sent a final email, just to
be sure. No response.

In the meantime, in spite of my hearing difficulty, I finally tried to
call them, but the phone was either busy, or when I got through, I got
a message to leave a message, which I did. No return call.

I have ended up without a $300 flash card I ordered and about $600
worth of useless or undesirable accessories.

So, I have contested their credit card charge with my bank.