I figured I would post this in Koush's forum being clockwork/rom manager go hand in hand. There are a few options in clockwork recovery that I have not really a clue what they mean & or do. In recovery in the "Install zip from sdcard menu there are these options: "Wipe data/factory reset": if this is selected & ran, you would have to re-root again? correct? What is & what does "toggle signature verification" do? In the advanced menu: "Wipe dalvic cache" what exactly is the dalvic cache & what does wiping it do? "Wipe battery stats" what exactly does that mean & do? "Key test" what exactly does that do? Thanks for the help.