too late though, it ended today. http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=5154536477&ssPageName=ADME:B:EOAB:US:6 anybody have more info on these? i thought they were incredibly rare. is that ultra-scsi and ATA i see in the picture? WTF? why weren't these machines released? that's like the ultimate mac motherboard... onboard ata and ultrascsi, 12 ram slots... but what is that long slot near the back of the board, that looks like a 64-bit PCI slot? I can't even tell what that is! would these things even work? i mean, it would seem to me that at least OS 8 or 9 would run on it, but would one be able to run OS X on it?