OP unfortunately this type of subject is difficult to address, with so many variables involved from one User to another, with apps/usage and just because we have the same make/model device we will not have the same outcome regarding the use of the same ROM. So best bet is just try and test to see what works for you, and due to the conflict of possible trolling this thread will be closed.
Thread Closed and Thanks.
Chief Judge: Sink or swim, chuck her in the deep end. Judge Dredd: It's all the deep end.