I have recently seen 1TB IOMEGA external drives advertised for as little as $244. This would yield a price of less than $500 for a twin drive system for full backup. Here is the relevant IOMEGA page:
http://www.iomega.com/direct/products/family.jsp?FOLDER%3C%3Efolder_id=26891277&ASSORTMENT%3C%3East_id=26890319
I am not sure of long term reliability of IOMEGA drives. I chatted at RMAF with the McIntosh rep. . . McIntosh is using twin Seagate 500Gb Mission Critical drives for their music server offering. This simply points to the fact that manufacturers offer different levels of reliability for different applications. . . and what is found at Best Buy or Fry's may not be the most hardened versions. A call to Seagate, Iomega, Western Digital, Hitachi and Samsung, Toshiba will let you determine what are their most reliable or mission critical offerings. Note: Maxtor is now part of the Seagate group.
http://www.iomega.com/direct/products/family.jsp?FOLDER%3C%3Efolder_id=26891277&ASSORTMENT%3C%3East_id=26890319
I am not sure of long term reliability of IOMEGA drives. I chatted at RMAF with the McIntosh rep. . . McIntosh is using twin Seagate 500Gb Mission Critical drives for their music server offering. This simply points to the fact that manufacturers offer different levels of reliability for different applications. . . and what is found at Best Buy or Fry's may not be the most hardened versions. A call to Seagate, Iomega, Western Digital, Hitachi and Samsung, Toshiba will let you determine what are their most reliable or mission critical offerings. Note: Maxtor is now part of the Seagate group.