Woohoo! An honest,intelligent, non spiteful post! And here I thought this thread was doomedHonestly, I don't think I would've rooted if it was going to (permanently) void my warranty.haha
As far as ATK is concerned? First thing the rep did when I got my phone was install ATK and instruct me to keep up with using it. I was adamant about it for a while, sometimes waking it up just so I could kill the BS that was running in the background (bloatware and all that jazz). Soon before I rooted, I was reading up about how task killers were unnecessary, deleted it and broke myself of the habit. By now, I'm so far gone from using it that I'm not sure if I gained any battery life or not. What's important to me, though, is that now that I'm not starting ATK up every five minutes to look over the apps and hit "kill," I've got more time to actually USE my phone!
Sent from my ADR6300 using XDA App