Hi, Wii newb here so please be gentle. I'm just looking for some support really, since I've no experience with Wii modding. I've just ordered a WiiKey2 for my Wii v.4.1E and was wondering if I need to upgrade my Wii to v.4.2 before I install the WiiKey2 ? I've been reading a few of the guides on here and it seems v.4.2 is the way to go. Can anyone confirm if this should be done before I install the WiiKey2 or if it does not matter? Many thanks.