TigerDirect offers the Centon 64GB DataStick Pro USB 2.0 Flash Drive, model no. DSP64GB-001, bundled with Total Defense Premium Internet Security 1-Year Subscription 5-User Edition for Windows for $69.99. This $70 mail-in rebate cuts it to $0. With around $4 for shipping, that's tied with our mention from last week and also tied with the lowest total price we've ever seen for a 64GB flash drive. (It's a current price low for the drive alone by $29.) Rebate expires May 31.
Of note, the software must be activated before the rebate can be redeemed, which involves providing your credit card information. However, you can cancel the service at any time within the first year without any additional charges.