Hi, >Umm, does this mean there's a discrete implementation of a 6502 in >there? (Sorry my french is pretty bad) Unfortunately no (http://goctruc.free.fr/BricABrac/Img/EpoCart.jpg)... Now, I've also come across another fascinating DYI project, this time with a discrete CPU at http://www.homebrewcpu.com/overview.htm :) I bless the web. Regards, -- St�phane