I spent a little bit of time playing with it this afternoon - after getting the basic pattern down, I had a play with randomising the lines a little bit. I can't help myself - I'm compelled - my brain does not work well with straight lines. It loses the kind of stretched lace/netting look with the randomising, but I like it.
My shading is a bit rough - a couple of my pens, along with my blender are running dry and I was too lazy to walk upstairs to get new ones, so some lines are a little harsh and underblended. I'm not sure if I didn't just prefer it before the shading anyway. Ach!
This pattern is going straight into my keeper pile - I'll definitely be using it again!