[whitedragon17]

That's a great job done for only an hour or 2 per kit. I'm much too cautious sometimes on casual kits and end up taking about 2 hours per box or more depending on how much details need to be painted in, I usually leave the solid main colors alone unless it is completely off.

Your plan for the GaoFaiGar is what I usually do for more complicated or too simple kits that would take too much time to prime and paint over the entire thing, like minipla and Kotobukiya Hresvelgr (nightmare to mask...). Though depending on what type of ink you are using for panel lines I would recommend doing it under and not on top of the flat coat.