Its 8am, my 1520, 10149, I'm goin' in.

Because of an urgent personal situation, I requires a phone that was rock solid for the last 48 hours so I rolled my 930 back to 8.1. Situation resolved and I'm re-downloading 10149. I missed it. Guess I'm hooked!
 
Because of an urgent personal situation, I requires a phone that was rock solid for the last 48 hours so I rolled my 930 back to 8.1. Situation resolved and I'm re-downloading 10149. I missed it. Guess I'm hooked!

Yes you are Marybeth. lol. I used my HTC M8 yesterday. I used it moderate to heavy yesterday and it was off the charger from 7:20 am. By the evening, about 10:30 PM, my battery was down to 56 percent. I was a bit surprised it would be this good. Moreover, apps are especially fast on this build, almost instantaneous. And Edge is flat out beast on my M8. I have never seen web pages render so fast, even on my 1520 running 8.1.. Wednesday, I'll swap sims and take it out on the road. I miss having it but my M8, ain't no slouch.The more I use it the smoother it gets. Microsoft is onto something really big with WinXM.
 
I ended up installing 10 on my 925, kept my 640 on 8.1, and just yesterday installed the 10166 update. It fixed a lot of the small issues I was seeing, although my installation of 10 on the 925 seemed to go much more smoothly than with my 640. Now I am just trying to decide if I will put 10166 on both devices. And I am so glad they re-re-named Search back to Cortana!
 
I had to use nokia recovery first on 1520 then it updated to the latest build. So far so good , need to test the battery drain on this .. Previous build killed my 1520 in 4 hours , let's see how this one goes..