If you’re looking for a backup system for a single computer, CMS backup has a 250GB external drive plus a copy of BounceBack Ultimate for $99.00. Buy 2 so you get a copy of the software for your office computer and one for another computer. (Remember, you need to rotate backup drives and 2 really is an absolute minimum). http://www.cmsproducts.com/detail.aspx?ID=985 Software will also work with other external drives. Offer is valid from 9/11 to 9/14 2009.