My RAID1 15k SAS drives get me to the Win7 login screen in under 30 seconds also. The rest of your performance numbers are very much in line with what I see too.

As for 10/15k drives being less reliable, I've not found that to be true. But then again, I've always installed them with plenty of breathing room, and multiple fans blowing over them. That's just how server-class chassis are built. Although I had one 15k drive running on my desk with no fan, and just about burned myself when I touched it. They do get hot if not properly cooled. But SCSI/SAS drives have better warranties than SATA; I don't think drive makers would be taking the loss of longer coverage if they were more prone to failure.


Pioneer PDP-5020FD, Marantz SR6011
Axiom M5HP, VP160HP, QS8
Sony PS4, surround backs
-Chris