A post on the Download Blog about what Google Chrome lacks:
"There's a bit of chatter about Google Chrome overtaking Firefox in coming months, after it fulfills more than a few wish lists (like this one). Yet, independent Firefox developers have a record for quickly countering features that crop up in rival browsers with a well-placed extension.

Take Fast Dial, for instance, one answer of many to Opera browser's speed dial feature, and another potential challenge to Chrome. Like Opera browser, Fast Dial displays thumbnail clips of your nine favorite Web sites. It runs in any blank window or in the current window if you click the toolbar shortcut, and can be configured to reign as your home page if you change your Firefox default to about:blank."