and last (but not least) this:
Got me this:
I rolled the top (almond) and sprayed the green. I mixed green and silver and black to get this metallic green color. You can't roll metallic. If you want to roll it, I'd thin the paint about 10% w/ Acetone, and mix the hardener about 15:1. And use a 1/4" knap roller.
Again, you can't roll metallic. It will look swirly and blotchy and like absolute sh!t. But you can roll solid colors with a short knap roller and have it come out pretty nice, especially on vertical surfaces.