Given that the lines on my last ref are over a year old. Since then, I've improved a little bit, so I have decided to draw myself a new one. While doing so I made a couple minor edits to my character. Most notably, getting rid of the green marks and changing the tone of the white and grey fur. Otherwise, he's largely the same.

Previous ref sheet for compare: http://www.furaffinity.net/view/20318758/