Anyone ever do it? I'm wanting to do it with a GBC OEM case and a GBC Mobo
is that all I need?
You are going to need a screen. You can use a gameboy advance sp screen as they are the same im pretty sure except the sp has a backlight
Just a word of warning. I purchased a housing like this once and it was utter garbage. Cheap, thin, fragile plastic and in my case the hinges for the GBA were not up to par.
sorta not really diy.