Wifi at Changi Airport

I just checked out the free internet terminals in Changi Airport. Few of them run secured version of Internet Explorer. I was also able to use "Wireless@SG", the free island wide wireless at Changi. The speed was amazing. I had to download JavaDoc for JDK 1.5. It completed in 12 minutes. If you are not aware, JavaDoc for JDK 1.5 is 150MB.