Secure and Private Browsing

So, after the Browzar fiasco, I went looking for a simple, secure, private Portable Browser that I could use to surf the net in strange places with.

What I found is TorPark. It's a modification of Portable Firefox (a version of Firefox for running portably on USB sticks) with Tor built in. TorPark takes Portable Firefox and preconfigures a number of Privacy-related Extensions.