Chrome with LastPass and Adblock = the best browsing experience.
I don't see any ads, even in videos that intentionally have breaks for them (e.g. Dailyshow, South Park Studios, Youtube). I also don't have to manually sign in anywhere. Lastpass allows me to customize sites to auto-login, auto-fill, ask me to log in or just plain **** off until I click the login button. For instance, for my private torrent site it auto-logs me in. For gmail, it waits until I click the form because I have multiple accounts.