I've grown out my grey - it's about 80% grey now I guess. Used to be v dark brown. Mostly much prefer it to my badgery days but do get a bit bored sometimes and hanker after a change. I use Scott Cornwall shades a lot which are really good but subtle. Is there anything else? Must be a mask which totally washes out and doesn't lift the shade or permanently stain. I'm surprised there aren't more mask-colour products marketed at grey hair.