(Edit): Hi Bull_Dolphin! Retro-fits for Seagate FDE drives? I am not so sure why anything would have to be retro-fitted! I don't see why they can't be offered as an option on a Dell order page. Click on "Customize" D820 for example, and it will take you to an order page: <A HREF="http://www1.us.dell.com/content/products/category.aspx/latit?c=us&cs=RC968571&l=en&s=hea" target="_blank">http://www1.us.dell.com/content/products/category.aspx/latit?c=us&cs=RC968571&l=en&s=hea</A> Scroll down to "Hard Drives", and you'll see Dell offers many options. I don't see why an FDE drive can't be another as soon as they are available.