Today only, newegg.com offers the Tamron DI-II VC LD 18-270mm f/3.5-6.3
Macro Lens for Canon Digital SLR Cameras, model no. AFB003C700, with the
DOLICA DK-30 Black Travel Camera Backpack ($100 value) for $359.99
Add the Tamron Lens: http://www.newegg.com/Product/Product.aspx?Item=N82E16830997776&cm_re=TAMRON_AF18-270mm-_-30-997-776-_-Product
and DOLICA Backpack to your cart for $599.99
apply coupon code "TAMRON1126" to cut them to $509.99
redeem the $150 mail-in rebate to cut the net price to $359.99