So is it not required to have the pms boards? Every tutorial I've seen uses them and 4layer is out of stock.
I'd still love to be able to build my own but I just can't find clear guides that don't involve those boards.
So I found out about the GameCube and wii portables when I was young and became obsessed with them. Even tore apart my GameCube trying to figure out how to do it.
Clearly that didn't work and years and years later I refound this stuff and decided to give it a genuine try. Sadly it looks like...