I agree... I even had a vendor CE pull one disk, figure out it was not the right one, put it back in, then IMMEDIATELY pull the 'bad' disk. ... It took days to rebuild the array from backups, and the CE was not allowed back into the building, EVER!
--- Per Wanda: [snip] DO NOT THINK that you can't lose a RAID array; I have seen it happen, twice. [snip] ---