I'm following the EAA instructions that count down to certification, now. Next thing to do is add an envelope to hold the ARROW papers. I already have the Registration so one thing can go in this. I bought the envelop from SPORTYs.
I mounted on the flap cover. Because the cover is removable and I could put nuts on the back of a few screws. And it is in the cargo area which is out of theway.