Ok, what I mean is that performance isn't as good when using Master/Slave configurations. SCSI can do it well because the drives can disconnect from the bus and let others do some work while they're seeking or whatever, but IDE can't (que flames fom ppl saying some new IDE drives have "limited" diconnect features), so a concurrent read from both drives is actually a case of read from one, wait till done, read from the other. I'm not saying Master/Slave on one channel doesn't work, just that it's not the best option. Check out the manufacturers sites: The High-End IDE RAID cards support 1 drive per channel, not 2 like the lower end ones.
For Pzero, Fastrak 100 LP/TX2 have 2 channels anyway, so if you have 2 cards, plug one drive into each port and go for it (run both as Master). 1 Array per card, with 2 cards should run pretty nicely.
<i>I used to have a girl, but then I got my CS degree...</i>