well durrrrrrrrrr i couldnt be stuffed waiting for the adaptor. so when my sis took me 4 a drive and decided 2 stop thru harvey normans, i decided 2 set my house up on wireless which only cost me 100 dollars. and i was the 1 asking about the adaptors 2 see if they had been released yet . duuuurrrrrrr BAZ.
And 2 set up on wireless all u need is to buy a router, an adsl modem, set the modem up 1st, put the router thru the modem, and then the wii helps u set it up thru internet options.