Sorry, I just wanted to point out... that some people say from the topic http://www.geekzone.co.nz/forums.asp?ForumId=9&TopicId=16020&page_no=2 that there's no unlimited wi-fi offered for cheap price in the world.
well, Russian ISP Corbina Telecom offers in Moscow unlimited wi-fi upto 4mbit for a $10 USD :)
almost all Moscow is covered... only few places are not covered yet.
Underground (metro) is also covered :)
I've used couple times here in NZ free wi-fi spots which could not be compared to russian free spots.
Here everything is limited to 64kbit :( the lowest speed i got in Moscow was 512kbit far from CBD...
technology freazes here in NZ :(