I'm not too sure whether this is a relevant topic here, but maybe you guys could help nonetheless 
I've ordered a Fire HD and am not the biggest fan of the Amazon skin, I've seen a few videos showing how to root the device and install 4.4 but am not sure as to whether it will have any effect on the performance/battery life and so on of the device.
Any advice will be much appreciated

I've ordered a Fire HD and am not the biggest fan of the Amazon skin, I've seen a few videos showing how to root the device and install 4.4 but am not sure as to whether it will have any effect on the performance/battery life and so on of the device.
Any advice will be much appreciated
