Wanted to tell BeFree on IRC, but noone never is where you need them to be :) Anyway it's general interest. I'll be able to get my hands on a book about PCI, I think it deals more about the hardware side, but it might still prove helpful. Also, working in a CS and electronics lab has some advantages, maybe I can find some other docs. Found a PCI conf proceedings once, but it doesn't look like it's useful. But for now I'm off (Kung Fu week-end :) François.