as long as we're talking about rt-11 :-) Can I put a KDJ11-A (M8192-YB) in an 18 bit backplane? I have a mini backplane (8 slots) but I'm sure it's not 22 bit. I was curious if I could put it that backplane with some memory for a quick test... (I suspect the answer is no, but I thought i'd ask) -brad