I have a buddha flash IDE, so I really am not worried about the scsi working. It's all about ram at this point. The x-calibur is definetly the best option. But, I definetly cannot find that.
I've decided that simmfonie and amifast just don't supply enough ram. I really need more than 16. So, I am now back to looking for a ZIII board like dkb3128 or proram.