Adorama offers the Canon EOS Rebel T3i 18-Megapixel Digital SLR Camera (body only), model no. 5169B001, for $619 with free shipping. That's tied with an expired mention from earlier today (which included overnight shipping) and the lowest total price we could find for this camera now by $30. Features include a 3" vari-angle LCD, 1080p video recording, 3.7 fps continuous shooting, mini HDMI output, SD/SDHC/MMC card slot, USB connectivity, and more.

Note: It won't arrive in time for Christmas.