I need to toss a 2TB drive into my ReadyNAS as I'm just about out of space on the 4 1.5TB drives I have in there now. Reading the reviews on the various 2TB models has got me a little worried though. Lots of failures from every brand.

t doesn't help either that the ReadyNAS drive compatibility list isn't kept as up to date as one would hope. Drive manufacturers EOL some models rather quickly. As Mark pointed out, I can't get any of the 32MB cache WD models locally either.