Recommend RAID 1 External

[Mac In School]

I'm in the market for some external RAID 1 FW/800 drives to rip movies to, and daisy-chain together.

Thought about the LaCie Big Disk Triple, but a lot of reviewers say it's noisy. Not into that.

Anyone tried the Mercury Elite-AL Pro 800 RAID MIRROR FW800/400 USB 2.0, from OWC? Comments?

Any other suggestions?

Thanks.