i feel sorry for you. i think its a bit messed up they didnt start taking preorders until about 9.40 am, and then were sold out about 20 minutes later. im lucky i managed to preorder mine from there, when it got to about 9.30 i debated whether to turn off my computer and check again in an hour or just restart it as it was going slow, thankfully i restarted it and when i went back onto amazon it showed the preorder screen,it said they had one left and i ordered it (thhough this could have been what everyone saw cause orders were limited to 1 per customer)
and about woolworths: they`ve never let me down before. i got my gamecube from there when everywhere else was booked up with preorders, and i also got OOT from there in the same situation! i would have bought my wii from there, but im ill so i cant go out for a month or so.
goodluck anyway