Amazon has the Western Digital WDXB2500JBRNN 250 GB USB 2.0/Firewire External hard drive with Dual Option Backup (?) for $99.99 with free shipping.

Newegg has the 250 GB Seagate Barracuda 7200.10 3.5″ SATA 3.0Gb/s hard drive with perpendicular recording technology for $79.99 with free shipping. Deal ends today.

CompUSA has the Hitachi Deskstar 7K250 250GB H3250B72P hard drive for $59.99 after a $40 mail in rebate. Available online or in store.

Newegg has the Western Digital Caviar SE16 250GB 3.5″ SATA 3.0Gb/s hard drive for $77.99 – $10 mail in rebate. Free shipping.

Newegg has the Seagate Barracuda 7200.10 250GB 3.5″ SATA 3.0Gb/s hard drive with perpendicular recording technology for $79.99 with free shipping. Limit 1 per customer.

Outpost.com has the Seagate ST3250623A-RK 250GB ATA/100 hard drive for $79.99 with free shipping.

TigerDirect has the Western Digital 250GB 7200 8MB cache USB 2.0/FireWire external hard drive WDXB2500JBRNN for $99.99 with 7.99 shipping.