Hi, I have a 2009 mac mini server, model number A1283. The RAID is showing as degraded and i have a few questions: I've replaced the RAM in this mini before, so assume that replacing the HDD is not really any more difficult. Is that correct? for a RAID 1 mirror i am just popping in a new drive of same capacity, and then in dick utility telling it to rebuild RAID, correct? Is there a way to setup some kind of alert or notification that one of the drives has failed? It's not like I am monitoring disk utility often, so it was a fluke that i caught this. thanks!