I don't know if someone has mentioned this yet, but if you are willing to wait for Amazon to get the kit plus 55-300mm in stock to ship, the price is
$668.99.
Not for people without a little patience though.
http://www.amazon.com/exec/obidos/tg/detail/-/B002OEBTCS/ref=pd_luc_mri?_enc...tag=1001nc7-20
On another note, I decided between white or navy, and ordered the Navy from Beach Camera for 599 - 89 = $510. It looks like Beach has sold out of the white, and it looks like Prodigital has sold out of all their k-x's (was selling them for $579 which with the 15% cashback totaled $492 -- WOW!) I missed on that deal, but am very happy paying $510.
Also, for me the Bing cashback was instant, which was even nicer. I have used the Bing/MS cashback program before, for those who's cashback wasn't instant, is this the first time you have used the program?