OK, so apparently I triggered the spam filter when I tried to post the link, but KAF is having a free shipping offer now, and it appears to include their AP unbleached, white whole wheat, and whole wheat flours. Just FYI, as I know that many folks here use their flour (including me) and the shipping is a killer. 

If you go to the King Arthur Flour website, I think the free shipping offer is on the main page.