Thats what is driving me nuts! I should be that simple. And its weird that I can format, partition, initialize on the 5215 under 7.6.1 and they appear just fine. Then the SE won't see them. It has to be the drive, something is not right. I am trying a few things with jumpers now. Not the SCSI select, the other jumpers on the drive. And at this point I am using SE motherboard #3 just to rule out funky issues there.
At least my mouse skills are improving. I seem to have gotten WAY to used to a Magic Mouse! LOL