I ran across Rebit at one of the press and analyst receptions at CES. They are a Colorado-based company that includes some former HP server folks in Ft. Collins. The concept seems pretty cool - take the ease of use and lower cost of a product like Clickfree and automate the backup, including the OS! So, if you are "out-of-banded" with an OS problem, Rebit actually is an OS recovery tool, too.