Did you try a website downloader like Mass Downloader, Webspider, Webferret, WinHTtrack, Wysigot or Offline Explorer?
I personally prefer the Offline Explorer from Metaproducts.
Starting a mass download you can collect information that would be out of reach from normal surfing. You can mirror the whole structure of a website for offline analysis.
Theoretically you could try to download the whole wide web, clone the terabyte disks and re-inject the information or spread it on other channels.