I ordered this from the MUG store along with one in Gold. I love these gel liners. I used it with an angled brush as eyeliner and with MAC 217 as base color!
Both times, colors were amazing. I must mention that the deep plum is a gorgeous color and stayed on all day. It did not move a milimeter!
The only downside that I can think of is that the container is really tiny so you may not be able to get a whole lot of product in one shot or use a bigger brush.