I just ordered a Momentus XT 500. I like to run Windows 7 in Bootcamp, in addition to using Lion. I'd say I am about 50/50 between the two. Anyone have experience with the XT drive, and the performance impact on dual booting? Based on what I have read about how the drive operates, it would seem it would need to 'learn' one OS or the other, but not both. This is just a guess though, so I would be interested in some real life feedback - do both OS's experience a great performance increase with this drive?