Hi Experimenters, I designed the Coco Prototyping Pak so all the address decoding for projects would be available, however if a blank Prototyping Pak with just holes and power rails is what is preferred, I can do that too. Ideas, thoughts, needs? Kip Koon computerdoc at sc.rr.com http://www.cocopedia.com/wiki/index.php/Kip_Koon