I know I was not the designated hardware guy. But in looking arround I found a SA1100 based board that while not in production may be doable. It was designed at a university and the schematics are on their web site. I do have at least some access to pretty high level PCB production. A friend of Buddy and I is working on building a computer for himself. This is including his etching his own board. He has indicated a willingness to help prototype a project along the way. Kirk Wood Cpt.Kirk at 1tree.net ------------------ Your fly might be open (but don't check it just now).