**[Electronics Valley (via eBay)](http://www.passwird.com/links/TLJE9k)** has the Sigma 24-70mm f/2.8 IF EX DG HSM Autofocus Lens (Canon or Nikon mount) for **$599** with free shipping.

Review: [The Digital Picture](http://www.passwird.com/links/nxOVD0)