This is an awesome capture! The 'glow' of the mountain really pops out of this picture. The way you composed this, how the focal point of this picture, the main interest if you will, has your eyes moving along the terrain up towards the mountain is just awesome!
I agree about the glow of the mountain and the sky but it seems to me that there is way too much in the image that isn't the focus (i.e. the dark, less-interesting area). I think it would be better if it was cropped out where the hills/treeline starts.