Newegg has the Samsung T133 Series 400GB 3.5″ SATA 3.0Gb/s Hard Drive for $129.99 with $5.64 shipping. This may be the least expensive way to create a 1+ TB raid 5 array.

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.

Newegg has the Western Digital Passport 120GB 2.5″ External hard drive for $129.99 with $6.34 shipping.

Newegg has the OEM Western Digital Caviar SE16 500GB 3.5″ SATA 3.0Gb/s hard drive for $199.99 with free shipping. Deal ends 8/22.

OfficeDepot has the SimpleTech SimpleDrive Portable External USB 2.0 100 GB Hard Drive for $119.99 after a $30 mail in rebate. Free next business day shipping, a 3 year warranty, and the small size makes this worth looking at.

Buy.com has the Iomega Silver Series 320GB Hi Speed USB 2.0 External Hard Drive for $119.99 after a $20 mail in rebate. Free shipping.

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

CompUSA.com has the Western Digital Caviar WD5000KSRTL SE16 SATA 500GB hard drive for $199.99 after a $30 mail in rebate. Free shipping.

CompUSA.com has the Seagate ST3300631A-RK 300GB ATA/100 Hard Drive for $79.99 after a $40 mail in rebate. Free shipping.

Circuit City has the Western Digital Caviar SE Internal 320 GB ATA/100 Hard Drive WD3200JBRTL for $89.99 after a $60 mail in rebate. In store pickup only.