i currently have 2x500 GB HDD in raid 0 with a 32 GB cache ssd. I am looking to upgrade to 2x120 GB ssd raid 1 for boot with 2x1.5 TB HDD raid 1 with a 32 GB ssd cache for storage. my question is about moving the OS now I've looked around but all i find is mirroring and i cant do that cause the data on my drives is going to be separated between the 2 drives. So what I'm asking is is there any way to move only the OS to my ssd and the rest to my hd or could i install my windows 7 on my ssd and just use file transferfor the other data(i not going out to buy another windows 7) or can i not do that with the same product key