Yeah I've been running this one for at least a month haha. But hey! Glad to see it's working well for you, a lot of people (not including myself), have reported horrible battery life with this radio and switched back to previous ones.
Cant get mine to change to this new version... have tried redownloading a couple times and flashing but not working.. sad. stuck at 2.15.00.07.28... maybe when I am off company time I will figure this out..