Will Al host it? I have (AFAIK) unlimited space that I should be able to share if I ever get around to asking for some more FTP accts... I guess that manual was pretty much only released to distributors.. I grabbed one out of the files at Mountain Coin a year or so ago and thats the first I've heard of it.. Jeff In a message dated 11/7/02 11:59:31 PM, KKlopp@erols.com writes: << I've got a Williams manual covering the theory of Z Unit boards on loan from one of the WMS employees. I've scanned it to a PDF file of about 10 Megs but I may be able to get that down a bit with capturing text. Ideally I'd like to find a FTP site to upload this to & see that it gets a semi permanet home somewhere on the net. What is a Z Unit cpu? The first 34010 based board by Williams, Narc. As I understand it the theory relates to later board types too. Thanks, Kev >>