Major: Test - Shimmering Snow

Ive used an older version of my model to test out a few textures for my snow as I wasn't happy with how bland it was looking, the image above is the use of a blinn with a fractual node attached. The image is just a still render, but I am hoping to see the shimmer in a moving camera shot that I am currently rendering, I have had a few fails and tweaked it numerous times to get it to where it currently is.