i use mozilla and just got http://www.stumbleupon.com/, a plug in that lets one surf based on preferences.
i haven't surfed this much since i went on the internet my first time years ago.
i went online around four a.m. and just quit surfing!

this calls for serious cache clearing!

has anyone else tried this?

Not sure if it works in Opera.... and I can't live with other browsers....

I have.. even had a stumble toolbar too.

Since the move to linux I haven't used it anymore, so I recently deleted the account. Happy stumbling though!