Is anyone using the ATA 133 Raid cards from either Acard or Sonnet and a coupl'a HD's as a system disc on OSX? I'm thinking of getting one and a coupl'a fast HD's to improve disc performance. I do a little video and faster is better as we all know. Questions: 1. Are there any issues in sleep or waking from sleep? 2. Is there any real performance gain? and if so how much? Any info or comments from people using this config would be greatly appreciated.