I've been trying to decide on whether to go for 1 or 2 of the X25-V 40GB. Reading the linked anandtech piece about RAIDing them only the big sequential reads show the speed benefit, the random read tests barely show any improvement over a single drive. I'm struggling to imagine 5 WoW clients giving the drive a chance to do many big sequential reads (except maybe on actual load screens) - I would think the read pattern is going to be pretty random, so I'm not convinced how much improvement RAIDing would be for multiboxing.