I am slowly growing out of my hard drives on my server. I am running SBS 2003 and I have 2- 160 GB hard drives running in an array. I would like to replace them but I am not sure how I should do this. If I replace one of the drives will data from the other automatically write to the new drive? I am trying to see if there is a way to avoid having to copy all the data and putting it onto the new hard drive.