Looks good. I think the right side is filling in nicely. The left, I just have a feeling it's not going to be as thick as the right...which will be fine, as long as you don't let it get to you. My left side struggles a bit too, and I'm just going to not let it get to me and keep on going. There's probably hairs there that will mature or grow slower than the other side too, which will probably help.

The stache is of epic quality...like true epicness, you can choose many styles for that alone.