I have an individule who wants to use a SanMax PMD-961 mobile dock as his primary and only HD between two computers. He spends his winter in the southern states and his summer in the northern states and wants a pc in each place but one mobile HD with operating system shared between two pc’s. I have been trying to find information regarding his needs and what I understand is he will have problems booting from one hard drive on two seperate pc’s. He wants me to build him two identical Pc’s to use the mobile HD in. He does not want a permanently installed HD or CD drive. They will both be mobile. Can this be done. Running windows XP home.