Circular Mood Bar - Ngan

You guys know those circular progress bars they have in video games? Well I decided to make one in Maya and capture a 2d image of it since we need one for the "mood" indicator of the player

Here is my progress:
1. Make some simple Geometry

 

2. Add a bumpy rim to the outer edge  

3.Add some detailed shapes to the rim

 

4. More detail

5. More detail

6. Add a medallion thingy in the middle

I wish I knew how to texture ^_^