ArsTechnica’s A look at Firefox 2.0 RC2 is an excellent overview of the changes since the FF 2.0 betas, and of some of the new 2.0 features in general. My favorite little tidbit, though, was this one:

...the green arrow button is difficult to remove from URL bar, but it can be accomplished by hitting about:config and tweaking the browser.urlbar.hideGoButton, changing it to "true."

Ahhh. That’s better.

Blogging for my own reference, as much as anything else…