Update: Flash drive no longer available.

Newegg has the Symantec Norton Internet Security 2013 3-User for $50 -
$50 rebate [Exp 5/1] =
$0 with free shipping. Add to cart to get the ADATA 8GB Retractable USB 2.0 Flash Drive for free. It covers all the bases, including phishing Web sites, identity theft protection, Rootkit detection, email scanning, and automatic updates.