I've been debating on wether or not I should change rom. I want something with more speed in which I've heard great things about aokp and cm9 I'm sure they're both relatively equal in speed but when changes can I expect to see if I decide to make the jump. increase/ decrease in battery maybe? and I'm sure I'd lose some tweaks the only one I actually care about though is the ability to take pictures using the power button.as well as pull down toggles