I can't keep poking this forever. I'm limiting to 104HP to suit a case I have my eye on; I may just get 12U and leave a bank open for "future expansion" rather than try to over optimize this one. I still don't know whether I need an "on button" on this thing, but as I don't see it on other racks, my guess is "no". Still learning about how much clock management i'm going to need (the 4ms products are pressing against my brain). Yes, I'm overly-fond of grayscale panels, and I know that O'Tools are hard to find.