I have a bunch of extremely small HDs, which are 200 MBs to 500 MBs each. I need more HDs, but they need to be at least 1 GB to actually be of any use to me. So lately I've been considering RAID, but I have absolutely no experience with RAID, so I'm a little afraid to just jump into it. Is RAID much more difficult to setup than IDE? Do you think that this would be a good solution? Would it be worth it? I know RAID controllers are extremely expensive. Any suggestions on which Linux compatible controllers would be a good choice?