Thanks shumpi,
I am not sure what features I would want from GB. It is plain to MIUI and wouldn't want GB's Music or Contact apps. Maybe, there are some performance features, as I read GB is the first step in better performance to give devs more programming versatility. Trying to match iPhone on app development. Not, sure what all that means, but is the gist of what I took from an article I read a few weeks ago.
Ken