I've just brought a premodded wii with the wiikey v2. I got some questions that need answering. 1. Is It safe to update the wii console from the Nintendo firmware? 2. Can I play any backup wii games on the PAL wii console with the wiikey v2 and do my games need to be patched before I burned them? 3. Is It safe to play backup games online etc and will Nintendo find out If you been playing backups online? 4. How does the dvd firmware update works for the wiikey v2? Thank you very much for your time reading this.