Anyone used the next gen Seagate drives? I know from talking to the drive cert guys at work that they are coming out this quarter but figured I'd ask you guys. I've currently got 6 1TB ES.2 drives and have had 4 fail within the last 1.5 years. You guys know if the next gen is much better? Reason I'm asking is that I'm upgrading from 5+1 RAID-5 to a 14+1 RAID-6 soon.