Not that sure; I visited a friend last weekend, he hasn't got a modchip and had bought the game.. HIS Wii requiered an update.. So I thought mine would probably too :/ guess i've got to actually try it first

Then tell me, if you are not going to update your wii: granted that your wii wants that update once you insert the game, what do YOU intendo to do then?

Isn't there a 'safer' way to update? like downloading an modified image of that update which you can freely use?