Looks like you were up, and around with your new camera on a beautiful morning Mike.
The colours in the clouds were captured nicely, I like the subtle orange colours on display. The lush green grass is being lit by the morning sun rather well, and I do enjoy the natural curve between the grass, and soil in the foreground.

As for the rest of the composition, I would have cropped the half cut off tree on the very left of the images horizon. The foreground tree works well in the composition I feel, but could definitely be better exposure wise. The colours, and detail is all there at the bottom with the late Autumn colours in the surrounding bush, but then flows into a complete silhouette. This is because of the harsh light in the area of the rising sun, which is also off on exposure. All that's needed is a darker exposure to be blended in to retain the accurate light, colour, and detail.

One other suggestion would be to maybe try a second, and maybe even a third shot on top of this to get the full foreground tree in the shot, and more of that beautiful sky. It feels a tad tight at the moment, and I think a couple of shots stitched together would work quite well.

Overall, a very inviting image, with vibrancy being its strong point in my opinion. Keep up the morning shooting man!