Yeah, that Hitachi was/is a pretty good, fast drive. I own one. I know it's as fast, or even faster than the first gen, 36GB Raptors. However, I've got it in one of my computers as a data drive, along with a 74GB Raptor which runs Windows and Apps. The 74GB version of the Raptor is definitely faster than the 7K250 in that machine (A64 X2 4400+, 2GB mem, NF4 SLI MB). I set up all of my personal boxes this way - with a Raptor for the OS and Apps and a big, fast drive (or many of them, see my sig) for data. Shoot, in the rig in my sig, I'm also using another 74GB Raptor just for my swap drive. Talk about quick disk access!