Hi One of the N8VEM builders wrote a draft magazine article that provides a great overview of the N8VEM home brew computing project. It is so good I thought other hobbyists would like to read it and better understand what we are doing. http://n8vem-sbc.pbworks.com/w/file/61597682/N8VEM%20article.doc Most of these PCBs I have physically on the shelf waiting to go to builders. Others will be reordered and builders always have the option of getting their own based on the information on the website. http://n8vem-sbc.pbworks.com/w/page/35044530/PCB%20Inventory Please send me an email if interested. Thanks and have a nice day! Andrew Lynch