I'm glad it's working better for you! My upgrade was more than 5 years. Having to consciously manage my battery usage everyday. So I was hoping that the battery life / power efficiency jump would be significant, and I wouldn't have to think about battery at all. Camera is one of my main uses, so that's the reason for my concern with it's "power usage". I need more time to test it out and I am still hopeful however, it's certainly an upgrade. Just being overly attentive with my big leap forward.