Hello guys. I'm new to the Vita scene. I'm currently on 3.55, having TN-V and ARK installed. With the new adrenaline coming out, I see no need staying on 3.55 anymore. However, before I update, do I need to remove all iso's I installed on TN-V? I'm worried if I can't do so on 3.60. Also, on 3.60, can I install adrenaline directly and overwrite the current TN-V setup, or I have to re-install those PSP games? Thank you.