I am looking to build a home media file server. I want to run some sort of raid (not sure what yet) But i would want a minimum 8 disks. I am thinking raid 5, 6, 5e, or 5ee. I need some suggestions on a good quality raid card. I would rather not go above $500, and i would really prefer to stay below that. But i do understand that you have to spend a decent amount of money to get a decent raid card. It would be preferable to have something that has the capability to add disks to the array without having to rebuild the WHOLE array!