I have a raid 0 setup with Xp on one partition and Vista Home Premium on the other. I am considering purchasing DD10 to be able to hide Vista from XP. With my current setup I can't create any automatic system restore points in Vista due to XP's shadow copying. I have read several posts about DD10 corrupting the operating system etc. and am hesitant to screw up a working system. Has anyone installed DD10 on a similar raid setup? Any problems? Thanks for your help.