buying UGGS on internet

heey guys
i have a question which i think a lot of people want to know:
where to find the cheapest AUTHENTIC uggs on internet?
i dont want any 60dollars fake replica from china =P

i know for example that uggs in america are quite "cheap" compared to the netherlands where i live
we pay around 200-240 euro for the classics and a friend told me that they were about 130 euros in america ( dont know if thats actually true)