I am looking for a recomendation for what I would need to take a forensic image of a computer that would back up the image of the computer on a given date (ex. if a person leaves the company) that would work on a variety of drive archetecture. i.e. laptop, desktop, RAID 0 configuration. Ideally it would back it up to a network server and would take less than a day for the entire backup. I am looking for lower end budget and probably not freeware and would work out of the box.