My FLGS recently started carrying ProAcryl paints and I picked up several bottles since I've seen them praised so highly by both folks online and by the painters that hang out at my FLGS.
I tried using them on a few different minis, but I'm really having a hard time getting the hang of these paints. I can't seem to thin them down without ruining the consistency of the paint. It doesn't seem to matter how much or how little water I use to thin them down, they become super transparent and I can't achieve coverage at all.
I've seen a few folks online claim that they just use the paint straight from the bottle, but I've found that undiluted, it's just a little too thick.