I've had my Sensation for a year and it's about time to upgrade. But just for fun, I installed Zeam launcher, which I installed on every Android phone I have used. The battery time shot through the roof. I'm on day three [keep in mind no live wallpaper, no social apps, no gps or location]. I have nothing bad to say about the Sensation - it's the snappiest phone I've owned. Now it's even snappier and nicer with the new launcher. No more stupid animations, live wallpaper and blinky lights. Yes, you can do this with Zeam, but why? Looks like I'll be getting an HTC One soon but I'm not convinced it's a tremendous upgrade.