Couple of sujestion...
1. Round edges the scrolling taskbbar
2. The battery, cool to see it round. Like in the nexus one..
3. The power widget , I don't think it can be change .. I love the MiUi
4. Just port this theme to miUI ..
Heheh. I love it though.. Best this so far,.. I just gonna stick with miui for now till another rom comes out... Keep the good work buddy